From: Stéphane Graber <stgraber@stgraber.org>
Date: Wed, 3 Apr 2024 00:23:13 +0000 (-0400)
Subject: doc: Add SPDX headers and remove Author field
X-Git-Tag: v6.0.0~1^2~4
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=8e67eb07c8e240f39e38ddefc64a4c874a10e8e6;p=thirdparty%2Flxc.git

doc: Add SPDX headers and remove Author field

Signed-off-by: Stéphane Graber <stgraber@stgraber.org>
---

diff --git a/doc/common_options.sgml.in b/doc/common_options.sgml.in
index 861944b36..56e872d5c 100644
--- a/doc/common_options.sgml.in
+++ b/doc/common_options.sgml.in
@@ -1,27 +1,4 @@
-<!--
-
-lxc: linux Container library
-
-(C) Copyright IBM Corp. 2007, 2008
-
-Authors:
-Daniel Lezcano <daniel.lezcano at free.fr>
-
-This library is free software; you can redistribute it and/or
-modify it under the terms of the GNU Lesser General Public
-License as published by the Free Software Foundation; either
-version 2.1 of the License, or (at your option) any later version.
-
-This library is distributed in the hope that it will be useful,
-but WITHOUT ANY WARRANTY; without even the implied warranty of
-MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
-Lesser General Public License for more details.
-
-You should have received a copy of the GNU Lesser General Public
-License along with this library; if not, write to the Free Software
-Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
-
--->
+<!-- SPDX-License-Identifier: LGPL-2.1+ -->
 
 <refsect1>
   <title>Common Options</title>
diff --git a/doc/ja/common_options.sgml.in b/doc/ja/common_options.sgml.in
index 893998905..6cf8b672e 100644
--- a/doc/ja/common_options.sgml.in
+++ b/doc/ja/common_options.sgml.in
@@ -1,30 +1,4 @@
-<!--
-
-lxc: linux Container library
-
-(C) Copyright IBM Corp. 2007, 2008
-
-Authors:
-Daniel Lezcano <dlezcano at fr.ibm.com>
-
-This library is free software; you can redistribute it and/or
-modify it under the terms of the GNU Lesser General Public
-License as published by the Free Software Foundation; either
-version 2.1 of the License, or (at your option) any later version.
-
-This library is distributed in the hope that it will be useful,
-but WITHOUT ANY WARRANTY; without even the implied warranty of
-MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
-Lesser General Public License for more details.
-
-You should have received a copy of the GNU Lesser General Public
-License along with this library; if not, write to the Free Software
-Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
-
-Translated into Japanese
-by KATOH Yasufumi <karma at jazz.email.ne.jp>
-
--->
+<!-- SPDX-License-Identifier: LGPL-2.1+ -->
 
 <refsect1>
   <title><!-- Common Options -->共通オプション</title>
diff --git a/doc/ja/lxc-attach.sgml.in b/doc/ja/lxc-attach.sgml.in
index ce5b96375..4f8bda3b8 100644
--- a/doc/ja/lxc-attach.sgml.in
+++ b/doc/ja/lxc-attach.sgml.in
@@ -1,30 +1,4 @@
-<!--
-
-lxc: linux Container library
-
-(C) Copyright IBM Corp. 2007, 2008
-
-Authors:
-Daniel Lezcano <daniel.lezcano at free.fr>
-
-This library is free software; you can redistribute it and/or
-modify it under the terms of the GNU Lesser General Public
-License as published by the Free Software Foundation; either
-version 2.1 of the License, or (at your option) any later version.
-
-This library is distributed in the hope that it will be useful,
-but WITHOUT ANY WARRANTY; without even the implied warranty of
-MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
-Lesser General Public License for more details.
-
-You should have received a copy of the GNU Lesser General Public
-License along with this library; if not, write to the Free Software
-Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
-
-Translated into Japanese
-by KATOH Yasufumi <karma at jazz.email.ne.jp>
-
--->
+<!-- SPDX-License-Identifier: LGPL-2.1+ -->
 
 <!DOCTYPE refentry PUBLIC @docdtd@ [
 
@@ -567,11 +541,6 @@ by KATOH Yasufumi <karma at jazz.email.ne.jp>
 
   &seealso;
 
-  <refsect1>
-    <title><!-- Author -->作者</title>
-    <para>Daniel Lezcano <email>daniel.lezcano@free.fr</email></para>
-  </refsect1>
-
 </refentry>
 
 <!-- Keep this comment at the end of the file
diff --git a/doc/ja/lxc-autostart.sgml.in b/doc/ja/lxc-autostart.sgml.in
index a3a39ed29..5111aaf98 100644
--- a/doc/ja/lxc-autostart.sgml.in
+++ b/doc/ja/lxc-autostart.sgml.in
@@ -1,30 +1,4 @@
-<!--
-
-lxc-autostart
-
-(C) Copyright 2013 Canonical Ltd.
-
-Authors:
-Stéphane Graber <stgraber@ubuntu.com>
-
-This library is free software; you can redistribute it and/or
-modify it under the terms of the GNU Lesser General Public
-License as published by the Free Software Foundation; either
-version 2.1 of the License, or (at your option) any later version.
-
-This library is distributed in the hope that it will be useful,
-but WITHOUT ANY WARRANTY; without even the implied warranty of
-MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
-Lesser General Public License for more details.
-
-You should have received a copy of the GNU Lesser General Public
-License along with this library; if not, write to the Free Software
-Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
-
-Translated into Japanese
-by KATOH Yasufumi <karma at jazz.email.ne.jp>
-
--->
+<!-- SPDX-License-Identifier: LGPL-2.1+ -->
 
 <!DOCTYPE refentry PUBLIC @docdtd@ [
     <!ENTITY commonoptions SYSTEM "@builddir@/common_options.sgml">
@@ -325,11 +299,6 @@ by KATOH Yasufumi <karma at jazz.email.ne.jp>
     </refsect1>
 
     &seealso;
-
-    <refsect1>
-        <title><!-- Author -->作者</title>
-        <para>Stéphane Graber <email>stgraber@ubuntu.com</email></para>
-    </refsect1>
 </refentry>
 
 <!-- Keep this comment at the end of the file
diff --git a/doc/ja/lxc-cgroup.sgml.in b/doc/ja/lxc-cgroup.sgml.in
index 10f3a0d82..29900ee55 100644
--- a/doc/ja/lxc-cgroup.sgml.in
+++ b/doc/ja/lxc-cgroup.sgml.in
@@ -1,30 +1,4 @@
-<!--
-
-lxc: linux Container library
-
-(C) Copyright IBM Corp. 2007, 2008
-
-Authors:
-Daniel Lezcano <daniel.lezcano at free.fr>
-
-This library is free software; you can redistribute it and/or
-modify it under the terms of the GNU Lesser General Public
-License as published by the Free Software Foundation; either
-version 2.1 of the License, or (at your option) any later version.
-
-This library is distributed in the hope that it will be useful,
-but WITHOUT ANY WARRANTY; without even the implied warranty of
-MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
-Lesser General Public License for more details.
-
-You should have received a copy of the GNU Lesser General Public
-License along with this library; if not, write to the Free Software
-Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
-
-Translated into Japanese
-by KATOH Yasufumi <karma at jazz.email.ne.jp>
-
--->
+<!-- SPDX-License-Identifier: LGPL-2.1+ -->
 
 <!DOCTYPE refentry PUBLIC @docdtd@ [
 
@@ -182,11 +156,6 @@ by KATOH Yasufumi <karma at jazz.email.ne.jp>
 
   &seealso;
 
-  <refsect1>
-    <title><!-- Author -->作者</title>
-    <para>Daniel Lezcano <email>daniel.lezcano@free.fr</email></para>
-  </refsect1>
-
 </refentry>
 
 <!-- Keep this comment at the end of the file
diff --git a/doc/ja/lxc-checkconfig.sgml.in b/doc/ja/lxc-checkconfig.sgml.in
index 9912d807b..34ff71353 100644
--- a/doc/ja/lxc-checkconfig.sgml.in
+++ b/doc/ja/lxc-checkconfig.sgml.in
@@ -1,28 +1,4 @@
-<!--
-
-(C) Copyright Canonical Ltd. 2013
-
-Authors:
-Stéphane Graber <stgraber@ubuntu.com>
-
-This library is free software; you can redistribute it and/or
-modify it under the terms of the GNU Lesser General Public
-License as published by the Free Software Foundation; either
-version 2.1 of the License, or (at your option) any later version.
-
-This library is distributed in the hope that it will be useful,
-but WITHOUT ANY WARRANTY; without even the implied warranty of
-MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
-Lesser General Public License for more details.
-
-You should have received a copy of the GNU Lesser General Public
-License along with this library; if not, write to the Free Software
-Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
-
-Translated into Japanese
-by KATOH Yasufumi <karma at jazz.email.ne.jp>
-
--->
+<!-- SPDX-License-Identifier: LGPL-2.1+ -->
 
 <!DOCTYPE refentry PUBLIC @docdtd@ [
 
@@ -87,11 +63,6 @@ by KATOH Yasufumi <karma at jazz.email.ne.jp>
   </refsect1>
 
   &seealso;
-
-  <refsect1>
-    <title><!-- Author -->作者</title>
-    <para>Stéphane Graber <email>stgraber@ubuntu.com</email></para>
-  </refsect1>
 </refentry>
 
 <!-- Keep this comment at the end of the file
diff --git a/doc/ja/lxc-checkpoint.sgml.in b/doc/ja/lxc-checkpoint.sgml.in
index 6f62f5a75..53a18f9a7 100644
--- a/doc/ja/lxc-checkpoint.sgml.in
+++ b/doc/ja/lxc-checkpoint.sgml.in
@@ -1,28 +1,4 @@
-<!--
-
-(C) Copyright Canonical Ltd. 2014
-
-Authors:
-Tycho Andersen <tycho.andersen@canonical.com>
-
-This library is free software; you can redistribute it and/or
-modify it under the terms of the GNU Lesser General Public
-License as published by the Free Software Foundation; either
-version 2.1 of the License, or (at your option) any later version.
-
-This library is distributed in the hope that it will be useful,
-but WITHOUT ANY WARRANTY; without even the implied warranty of
-MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
-Lesser General Public License for more details.
-
-You should have received a copy of the GNU Lesser General Public
-License along with this library; if not, write to the Free Software
-Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
-
-Translated into Japanese
-by KATOH Yasufumi <karma at jazz.email.ne.jp>
-
--->
+<!-- SPDX-License-Identifier: LGPL-2.1+ -->
 
 <!DOCTYPE refentry PUBLIC @docdtd@ [
 
@@ -202,11 +178,6 @@ by KATOH Yasufumi <karma at jazz.email.ne.jp>
   </refsect1>
 
   &seealso;
-
-  <refsect1>
-    <title><!-- Author -->作者</title>
-    <para>Tycho Andersen <email>tycho.andersen@canonical.com</email></para>
-  </refsect1>
 </refentry>
 
 <!-- Keep this comment at the end of the file
diff --git a/doc/ja/lxc-config.sgml.in b/doc/ja/lxc-config.sgml.in
index 92e776bda..48041630e 100644
--- a/doc/ja/lxc-config.sgml.in
+++ b/doc/ja/lxc-config.sgml.in
@@ -1,30 +1,4 @@
-<!--
-
-lxc-config
-
-(C) Copyright 2014 Canonical Ltd.
-
-Authors:
-Stéphane Graber <stgraber@ubuntu.com>
-
-This library is free software; you can redistribute it and/or
-modify it under the terms of the GNU Lesser General Public
-License as published by the Free Software Foundation; either
-version 2.1 of the License, or (at your option) any later version.
-
-This library is distributed in the hope that it will be useful,
-but WITHOUT ANY WARRANTY; without even the implied warranty of
-MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
-Lesser General Public License for more details.
-
-You should have received a copy of the GNU Lesser General Public
-License along with this library; if not, write to the Free Software
-Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
-
-Translated into Japanese
-by KATOH Yasufumi <karma at jazz.email.ne.jp>
-
--->
+<!-- SPDX-License-Identifier: LGPL-2.1+ -->
 
 <!DOCTYPE refentry PUBLIC @docdtd@ [
     <!ENTITY commonoptions SYSTEM "@builddir@/common_options.sgml">
@@ -104,11 +78,6 @@ by KATOH Yasufumi <karma at jazz.email.ne.jp>
     </refsect1>
 
     &seealso;
-
-    <refsect1>
-        <title><!-- Author -->作者</title>
-        <para>Stéphane Graber <email>stgraber@ubuntu.com</email></para>
-    </refsect1>
 </refentry>
 
 <!-- Keep this comment at the end of the file
diff --git a/doc/ja/lxc-console.sgml.in b/doc/ja/lxc-console.sgml.in
index fbf7b7b55..8c1499f9e 100644
--- a/doc/ja/lxc-console.sgml.in
+++ b/doc/ja/lxc-console.sgml.in
@@ -1,30 +1,4 @@
-<!--
-
-lxc: linux Container library
-
-(C) Copyright IBM Corp. 2007, 2008
-
-Authors:
-Daniel Lezcano <daniel.lezcano at free.fr>
-
-This library is free software; you can redistribute it and/or
-modify it under the terms of the GNU Lesser General Public
-License as published by the Free Software Foundation; either
-version 2.1 of the License, or (at your option) any later version.
-
-This library is distributed in the hope that it will be useful,
-but WITHOUT ANY WARRANTY; without even the implied warranty of
-MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
-Lesser General Public License for more details.
-
-You should have received a copy of the GNU Lesser General Public
-License along with this library; if not, write to the Free Software
-Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
-
-Translated into Japanese
-by KATOH Yasufumi <karma at jazz.email.ne.jp>
-
--->
+<!-- SPDX-License-Identifier: LGPL-2.1+ -->
 
 <!DOCTYPE refentry PUBLIC @docdtd@ [
 
@@ -185,11 +159,6 @@ by KATOH Yasufumi <karma at jazz.email.ne.jp>
 
   &seealso;
 
-  <refsect1>
-    <title><!-- Author -->作者</title>
-    <para>Daniel Lezcano <email>daniel.lezcano@free.fr</email></para>
-  </refsect1>
-
 </refentry>
 
 <!-- Keep this comment at the end of the file
diff --git a/doc/ja/lxc-copy.sgml.in b/doc/ja/lxc-copy.sgml.in
index 7cc2cc644..c1b8b3275 100644
--- a/doc/ja/lxc-copy.sgml.in
+++ b/doc/ja/lxc-copy.sgml.in
@@ -1,30 +1,4 @@
-<!--
-
-lxc: linux Container library
-
-(C) Copyright Canonical Inc. 2007, 2008
-
-Authors:
-Christian Brauner <christian.brauner at mailbox.org>
-
-This library is free software; you can redistribute it and/or
-modify it under the terms of the GNU Lesser General Public
-License as published by the Free Software Foundation; either
-version 2.1 of the License, or (at your option) any later version.
-
-This library is distributed in the hope that it will be useful,
-but WITHOUT ANY WARRANTY; without even the implied warranty of
-MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
-Lesser General Public License for more details.
-
-You should have received a copy of the GNU Lesser General Public
-License along with this library; if not, write to the Free Software
-Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
-
-Translated into Japanese
-by KATOH Yasufumi <karma at jazz.email.ne.jp>
-
--->
+<!-- SPDX-License-Identifier: LGPL-2.1+ -->
 
 <!DOCTYPE refentry PUBLIC @docdtd@ [
 
@@ -400,11 +374,6 @@ by KATOH Yasufumi <karma at jazz.email.ne.jp>
 
   &seealso;
 
-  <refsect1>
-    <title>Author</title>
-    <para>Christian Brauner <email>christian.brauner@mailbox.org</email></para>
-  </refsect1>
-
 </refentry>
 
 <!-- Keep this comment at the end of the file
diff --git a/doc/ja/lxc-create.sgml.in b/doc/ja/lxc-create.sgml.in
index 3991976a6..5e086202e 100644
--- a/doc/ja/lxc-create.sgml.in
+++ b/doc/ja/lxc-create.sgml.in
@@ -1,30 +1,4 @@
-<!--
-
-lxc: linux Container library
-
-(C) Copyright IBM Corp. 2007, 2008
-
-Authors:
-Daniel Lezcano <daniel.lezcano at free.fr>
-
-This library is free software; you can redistribute it and/or
-modify it under the terms of the GNU Lesser General Public
-License as published by the Free Software Foundation; either
-version 2.1 of the License, or (at your option) any later version.
-
-This library is distributed in the hope that it will be useful,
-but WITHOUT ANY WARRANTY; without even the implied warranty of
-MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
-Lesser General Public License for more details.
-
-You should have received a copy of the GNU Lesser General Public
-License along with this library; if not, write to the Free Software
-Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
-
-Translated into Japanese
-by KATOH Yasufumi <karma at jazz.email.ne.jp>
-
--->
+<!-- SPDX-License-Identifier: LGPL-2.1+ -->
 
 <!DOCTYPE refentry PUBLIC @docdtd@ [
 
@@ -277,11 +251,6 @@ by KATOH Yasufumi <karma at jazz.email.ne.jp>
 
   &seealso;
 
-  <refsect1>
-    <title><!-- Author -->作者</title>
-    <para>Daniel Lezcano <email>daniel.lezcano@free.fr</email></para>
-  </refsect1>
-
 </refentry>
 
 <!-- Keep this comment at the end of the file
diff --git a/doc/ja/lxc-destroy.sgml.in b/doc/ja/lxc-destroy.sgml.in
index 24fba0a68..df357ea6b 100644
--- a/doc/ja/lxc-destroy.sgml.in
+++ b/doc/ja/lxc-destroy.sgml.in
@@ -1,30 +1,4 @@
-<!--
-
-lxc: linux Container library
-
-(C) Copyright IBM Corp. 2007, 2008
-
-Authors:
-Daniel Lezcano <daniel.lezcano at free.fr>
-
-This library is free software; you can redistribute it and/or
-modify it under the terms of the GNU Lesser General Public
-License as published by the Free Software Foundation; either
-version 2.1 of the License, or (at your option) any later version.
-
-This library is distributed in the hope that it will be useful,
-but WITHOUT ANY WARRANTY; without even the implied warranty of
-MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
-Lesser General Public License for more details.
-
-You should have received a copy of the GNU Lesser General Public
-License along with this library; if not, write to the Free Software
-Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
-
-Translated into Japanese
-by KATOH Yasufumi <karma at jazz.email.ne.jp>
-
--->
+<!-- SPDX-License-Identifier: LGPL-2.1+ -->
 
 <!DOCTYPE refentry PUBLIC @docdtd@ [
 
@@ -142,11 +116,6 @@ by KATOH Yasufumi <karma at jazz.email.ne.jp>
 
   &seealso;
 
-  <refsect1>
-    <title><!-- Author -->作者</title>
-    <para>Daniel Lezcano <email>daniel.lezcano@free.fr</email></para>
-  </refsect1>
-
 </refentry>
 
 <!-- Keep this comment at the end of the file
diff --git a/doc/ja/lxc-device.sgml.in b/doc/ja/lxc-device.sgml.in
index cb637e18d..46cf8cce4 100644
--- a/doc/ja/lxc-device.sgml.in
+++ b/doc/ja/lxc-device.sgml.in
@@ -1,29 +1,4 @@
-
-<!--
-
-(C) Copyright Canonical Ltd. 2013
-
-Authors:
-Stéphane Graber <stgraber@ubuntu.com>
-
-This library is free software; you can redistribute it and/or
-modify it under the terms of the GNU Lesser General Public
-License as published by the Free Software Foundation; either
-version 2.1 of the License, or (at your option) any later version.
-
-This library is distributed in the hope that it will be useful,
-but WITHOUT ANY WARRANTY; without even the implied warranty of
-MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
-Lesser General Public License for more details.
-
-You should have received a copy of the GNU Lesser General Public
-License along with this library; if not, write to the Free Software
-Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
-
-Translated into Japanese
-by KATOH Yasufumi <karma at jazz.email.ne.jp>
-
--->
+<!-- SPDX-License-Identifier: LGPL-2.1+ -->
 
 <!DOCTYPE refentry PUBLIC @docdtd@ [
 
@@ -178,11 +153,6 @@ by KATOH Yasufumi <karma at jazz.email.ne.jp>
   </refsect1>
 
   &seealso;
-
-  <refsect1>
-    <title><!-- Author -->作者</title>
-    <para>Stéphane Graber <email>stgraber@ubuntu.com</email></para>
-  </refsect1>
 </refentry>
 
 <!-- Keep this comment at the end of the file
diff --git a/doc/ja/lxc-execute.sgml.in b/doc/ja/lxc-execute.sgml.in
index b707af17b..ce857654a 100644
--- a/doc/ja/lxc-execute.sgml.in
+++ b/doc/ja/lxc-execute.sgml.in
@@ -1,30 +1,4 @@
-<!--
-
-lxc: linux Container library
-
-(C) Copyright IBM Corp. 2007, 2008
-
-Authors:
-Daniel Lezcano <daniel.lezcano at free.fr>
-
-This library is free software; you can redistribute it and/or
-modify it under the terms of the GNU Lesser General Public
-License as published by the Free Software Foundation; either
-version 2.1 of the License, or (at your option) any later version.
-
-This library is distributed in the hope that it will be useful,
-but WITHOUT ANY WARRANTY; without even the implied warranty of
-MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
-Lesser General Public License for more details.
-
-You should have received a copy of the GNU Lesser General Public
-License along with this library; if not, write to the Free Software
-Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
-
-Translated into Japanese
-by KATOH Yasufumi <karma at jazz.email.ne.jp>
-
--->
+<!-- SPDX-License-Identifier: LGPL-2.1+ -->
 
 <!DOCTYPE refentry PUBLIC @docdtd@ [
 
@@ -261,11 +235,6 @@ by KATOH Yasufumi <karma at jazz.email.ne.jp>
 
   &seealso;
 
-  <refsect1>
-    <title><!-- Author -->作者</title>
-    <para>Daniel Lezcano <email>daniel.lezcano@free.fr</email></para>
-  </refsect1>
-
 </refentry>
 
 <!-- Keep this comment at the end of the file
diff --git a/doc/ja/lxc-freeze.sgml.in b/doc/ja/lxc-freeze.sgml.in
index 93b352cf2..d83129116 100644
--- a/doc/ja/lxc-freeze.sgml.in
+++ b/doc/ja/lxc-freeze.sgml.in
@@ -1,30 +1,4 @@
-<!--
-
-lxc: linux Container library
-
-(C) Copyright IBM Corp. 2007, 2008
-
-Authors:
-Daniel Lezcano <daniel.lezcano at free.fr>
-
-This library is free software; you can redistribute it and/or
-modify it under the terms of the GNU Lesser General Public
-License as published by the Free Software Foundation; either
-version 2.1 of the License, or (at your option) any later version.
-
-This library is distributed in the hope that it will be useful,
-but WITHOUT ANY WARRANTY; without even the implied warranty of
-MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
-Lesser General Public License for more details.
-
-You should have received a copy of the GNU Lesser General Public
-License along with this library; if not, write to the Free Software
-Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
-
-Translated into Japanese
-by KATOH Yasufumi <karma at jazz.email.ne.jp>
-
--->
+<!-- SPDX-License-Identifier: LGPL-2.1+ -->
 
 <!DOCTYPE refentry PUBLIC @docdtd@ [
 
@@ -104,11 +78,6 @@ by KATOH Yasufumi <karma at jazz.email.ne.jp>
 
   &seealso;
 
-  <refsect1>
-    <title><!-- Author -->作者</title>
-    <para>Daniel Lezcano <email>daniel.lezcano@free.fr</email></para>
-  </refsect1>
-
 </refentry>
 
 <!-- Keep this comment at the end of the file
diff --git a/doc/ja/lxc-info.sgml.in b/doc/ja/lxc-info.sgml.in
index 30f790f9d..ffe9d0df3 100644
--- a/doc/ja/lxc-info.sgml.in
+++ b/doc/ja/lxc-info.sgml.in
@@ -1,28 +1,4 @@
-<!--
-
-(C) Copyright Canonical Ltd. 2013
-
-Authors:
-Stéphane Graber <stgraber@ubuntu.com>
-
-This library is free software; you can redistribute it and/or
-modify it under the terms of the GNU Lesser General Public
-License as published by the Free Software Foundation; either
-version 2.1 of the License, or (at your option) any later version.
-
-This library is distributed in the hope that it will be useful,
-but WITHOUT ANY WARRANTY; without even the implied warranty of
-MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
-Lesser General Public License for more details.
-
-You should have received a copy of the GNU Lesser General Public
-License along with this library; if not, write to the Free Software
-Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
-
-Translated into Japanese
-by KATOH Yasufumi <karma at jazz.email.ne.jp>
-
--->
+<!-- SPDX-License-Identifier: LGPL-2.1+ -->
 
 <!DOCTYPE refentry PUBLIC @docdtd@ [
 
@@ -235,11 +211,6 @@ by KATOH Yasufumi <karma at jazz.email.ne.jp>
   </refsect1>
 
   &seealso;
-
-  <refsect1>
-    <title><!-- Author -->作者</title>
-    <para>Stéphane Graber <email>stgraber@ubuntu.com</email></para>
-  </refsect1>
 </refentry>
 
 <!-- Keep this comment at the end of the file
diff --git a/doc/ja/lxc-ls.sgml.in b/doc/ja/lxc-ls.sgml.in
index 95fd99869..1e1e0d9e5 100644
--- a/doc/ja/lxc-ls.sgml.in
+++ b/doc/ja/lxc-ls.sgml.in
@@ -1,30 +1,4 @@
-<!--
-
-lxc: linux Container library
-
-(C) Copyright IBM Corp. 2007, 2008
-
-Authors:
-Daniel Lezcano <daniel.lezcano at free.fr>
-
-This library is free software; you can redistribute it and/or
-modify it under the terms of the GNU Lesser General Public
-License as published by the Free Software Foundation; either
-version 2.1 of the License, or (at your option) any later version.
-
-This library is distributed in the hope that it will be useful,
-but WITHOUT ANY WARRANTY; without even the implied warranty of
-MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
-Lesser General Public License for more details.
-
-You should have received a copy of the GNU Lesser General Public
-License along with this library; if not, write to the Free Software
-Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
-
-Translated into Japanese
-by KATOH Yasufumi <karma at jazz.email.ne.jp>
-
--->
+<!-- SPDX-License-Identifier: LGPL-2.1+ -->
 
 <!DOCTYPE refentry PUBLIC @docdtd@ [
 
@@ -292,12 +266,6 @@ by KATOH Yasufumi <karma at jazz.email.ne.jp>
     元は Daniel Lezcano と Serge Hallyn によりシェルスクリプトとして書かれていました。のちに、Stéphane Graber が Python で再実装し、拡張しました。その後、Christian Brauner が C で再実装し、拡張しました。
   </refsect1>
 
-  <refsect1>
-    <title><!-- Author -->作者</title>
-    <para>Christian Brauner <email>christian.brauner@mailbox.org</email>,
-    Stéphane Graber <email>stgraber@ubuntu.com</email></para>
-  </refsect1>
-
 </refentry>
 
 <!-- Keep this comment at the end of the file
diff --git a/doc/ja/lxc-monitor.sgml.in b/doc/ja/lxc-monitor.sgml.in
index d31731cd5..b1fabae7d 100644
--- a/doc/ja/lxc-monitor.sgml.in
+++ b/doc/ja/lxc-monitor.sgml.in
@@ -1,30 +1,4 @@
-<!--
-
-lxc: linux Container library
-
-(C) Copyright IBM Corp. 2007, 2008
-
-Authors:
-Daniel Lezcano <daniel.lezcano at free.fr>
-
-This library is free software; you can redistribute it and/or
-modify it under the terms of the GNU Lesser General Public
-License as published by the Free Software Foundation; either
-version 2.1 of the License, or (at your option) any later version.
-
-This library is distributed in the hope that it will be useful,
-but WITHOUT ANY WARRANTY; without even the implied warranty of
-MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
-Lesser General Public License for more details.
-
-You should have received a copy of the GNU Lesser General Public
-License along with this library; if not, write to the Free Software
-Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
-
-Translated into Japanese
-by KATOH Yasufumi <karma at jazz.email.ne.jp>
-
--->
+<!-- SPDX-License-Identifier: LGPL-2.1+ -->
 
 <!DOCTYPE refentry PUBLIC @docdtd@ [
 
@@ -212,11 +186,6 @@ by KATOH Yasufumi <karma at jazz.email.ne.jp>
 
   &seealso;
 
-  <refsect1>
-    <title><!-- Author -->作者</title>
-    <para>Daniel Lezcano <email>daniel.lezcano@free.fr</email></para>
-  </refsect1>
-
 </refentry>
 
 <!-- Keep this comment at the end of the file
diff --git a/doc/ja/lxc-snapshot.sgml.in b/doc/ja/lxc-snapshot.sgml.in
index 9a0f337af..efffba7d5 100644
--- a/doc/ja/lxc-snapshot.sgml.in
+++ b/doc/ja/lxc-snapshot.sgml.in
@@ -1,29 +1,4 @@
-<!--
-
-lxc: linux Container library
-
-(C) Copyright Canonical Inc. 2007, 2008
-
-Authors:
-Serge Hallyn <serge.hallyn at ubuntu.com>
-
-This library is free software; you can redistribute it and/or
-modify it under the terms of the GNU Lesser General Public
-License as published by the Free Software Foundation; either
-version 2.1 of the License, or (at your option) any later version.
-
-This library is distributed in the hope that it will be useful,
-but WITHOUT ANY WARRANTY; without even the implied warranty of
-MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
-Lesser General Public License for more details.
-
-You should have received a copy of the GNU Lesser General Public
-License along with this library; if not, write to the Free Software
-Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
-
-Translated into Japanese
-by KATOH Yasufumi <karma at jazz.email.ne.jp>
--->
+<!-- SPDX-License-Identifier: LGPL-2.1+ -->
 
 <!DOCTYPE refentry PUBLIC @docdtd@ [
 
@@ -183,11 +158,6 @@ by KATOH Yasufumi <karma at jazz.email.ne.jp>
 
   &seealso;
 
-  <refsect1>
-    <title><!-- Author -->作者</title>
-    <para>Serge Hallyn <email>serge.hallyn@ubuntu.com </email></para>
-  </refsect1>
-
 </refentry>
 
 <!-- Keep this comment at the end of the file
diff --git a/doc/ja/lxc-start.sgml.in b/doc/ja/lxc-start.sgml.in
index b87833d10..90483751e 100644
--- a/doc/ja/lxc-start.sgml.in
+++ b/doc/ja/lxc-start.sgml.in
@@ -1,30 +1,4 @@
-<!--
-
-lxc: linux Container library
-
-(C) Copyright IBM Corp. 2007, 2008
-
-Authors:
-Daniel Lezcano <daniel.lezcano at free.fr>
-
-This library is free software; you can redistribute it and/or
-modify it under the terms of the GNU Lesser General Public
-License as published by the Free Software Foundation; either
-version 2.1 of the License, or (at your option) any later version.
-
-This library is distributed in the hope that it will be useful,
-but WITHOUT ANY WARRANTY; without even the implied warranty of
-MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
-Lesser General Public License for more details.
-
-You should have received a copy of the GNU Lesser General Public
-License along with this library; if not, write to the Free Software
-Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
-
-Translated into Japanese
-by KATOH Yasufumi <karma at jazz.email.ne.jp>
-
--->
+<!-- SPDX-License-Identifier: LGPL-2.1+ -->
 
 <!DOCTYPE refentry PUBLIC @docdtd@ [
 
@@ -339,11 +313,6 @@ by KATOH Yasufumi <karma at jazz.email.ne.jp>
 
   &seealso;
 
-  <refsect1>
-    <title><!-- Author -->作者</title>
-    <para>Daniel Lezcano <email>daniel.lezcano@free.fr</email></para>
-  </refsect1>
-
 </refentry>
 
 <!-- Keep this comment at the end of the file
diff --git a/doc/ja/lxc-stop.sgml.in b/doc/ja/lxc-stop.sgml.in
index 1648851bd..c4e64062c 100644
--- a/doc/ja/lxc-stop.sgml.in
+++ b/doc/ja/lxc-stop.sgml.in
@@ -1,30 +1,4 @@
-<!--
-
-lxc: linux Container library
-
-(C) Copyright IBM Corp. 2007, 2008
-
-Authors:
-Daniel Lezcano <daniel.lezcano at free.fr>
-
-This library is free software; you can redistribute it and/or
-modify it under the terms of the GNU Lesser General Public
-License as published by the Free Software Foundation; either
-version 2.1 of the License, or (at your option) any later version.
-
-This library is distributed in the hope that it will be useful,
-but WITHOUT ANY WARRANTY; without even the implied warranty of
-MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
-Lesser General Public License for more details.
-
-You should have received a copy of the GNU Lesser General Public
-License along with this library; if not, write to the Free Software
-Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
-
-Translated into Japanese
-by KATOH Yasufumi <karma at jazz.email.ne.jp>
-
--->
+<!-- SPDX-License-Identifier: LGPL-2.1+ -->
 
 <!DOCTYPE refentry PUBLIC @docdtd@ [
 
@@ -272,11 +246,6 @@ by KATOH Yasufumi <karma at jazz.email.ne.jp>
 
   &seealso;
 
-  <refsect1>
-    <title><!-- Author -->作者</title>
-    <para>Daniel Lezcano <email>daniel.lezcano@free.fr</email></para>
-  </refsect1>
-
 </refentry>
 
 <!-- Keep this comment at the end of the file
diff --git a/doc/ja/lxc-top.sgml.in b/doc/ja/lxc-top.sgml.in
index 66a79b478..b1cce9b26 100644
--- a/doc/ja/lxc-top.sgml.in
+++ b/doc/ja/lxc-top.sgml.in
@@ -1,25 +1,4 @@
-<!--
-
-Copyright © 2012 Oracle.
-
-Authors:
-Dwight Engen <dwight.engen@oracle.com>
-
-This library is free software; you can redistribute it and/or
-modify it under the terms of the GNU Lesser General Public
-License as published by the Free Software Foundation; either
-version 2.1 of the License, or (at your option) any later version.
-
-This library is distributed in the hope that it will be useful,
-but WITHOUT ANY WARRANTY; without even the implied warranty of
-MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
-Lesser General Public License for more details.
-
-You should have received a copy of the GNU Lesser General Public
-License along with this library; if not, write to the Free Software
-Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
-
--->
+<!-- SPDX-License-Identifier: LGPL-2.1+ -->
 
 <!DOCTYPE refentry PUBLIC @docdtd@ [
 
@@ -178,11 +157,6 @@ Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
 
   &seealso;
 
-  <refsect1>
-    <title><!-- Author -->作者</title>
-    <para>Dwight Engen <email>dwight.engen@oracle.com</email></para>
-  </refsect1>
-
 </refentry>
 
 <!-- Keep this comment at the end of the file
diff --git a/doc/ja/lxc-unfreeze.sgml.in b/doc/ja/lxc-unfreeze.sgml.in
index 9a66b9381..ccd24b364 100644
--- a/doc/ja/lxc-unfreeze.sgml.in
+++ b/doc/ja/lxc-unfreeze.sgml.in
@@ -1,30 +1,4 @@
-<!--
-
-lxc: linux Container library
-
-(C) Copyright IBM Corp. 2007, 2008
-
-Authors:
-Daniel Lezcano <daniel.lezcano at free.fr>
-
-This library is free software; you can redistribute it and/or
-modify it under the terms of the GNU Lesser General Public
-License as published by the Free Software Foundation; either
-version 2.1 of the License, or (at your option) any later version.
-
-This library is distributed in the hope that it will be useful,
-but WITHOUT ANY WARRANTY; without even the implied warranty of
-MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
-Lesser General Public License for more details.
-
-You should have received a copy of the GNU Lesser General Public
-License along with this library; if not, write to the Free Software
-Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
-
-Translated into Japanese
-by KATOH Yasufumi <karma at jazz.email.ne.jp>
-
--->
+<!-- SPDX-License-Identifier: LGPL-2.1+ -->
 
 <!DOCTYPE refentry PUBLIC @docdtd@ [
 
@@ -99,11 +73,6 @@ by KATOH Yasufumi <karma at jazz.email.ne.jp>
 
   &seealso;
 
-  <refsect1>
-    <title><!-- Author -->作者</title>
-    <para>Daniel Lezcano <email>daniel.lezcano@free.fr</email></para>
-  </refsect1>
-
 </refentry>
 
 <!-- Keep this comment at the end of the file
diff --git a/doc/ja/lxc-unshare.sgml.in b/doc/ja/lxc-unshare.sgml.in
index 164020153..be8f48f08 100644
--- a/doc/ja/lxc-unshare.sgml.in
+++ b/doc/ja/lxc-unshare.sgml.in
@@ -1,31 +1,4 @@
-<!--
-
-lxc: linux Container library
-
-(C) Copyright IBM Corp. 2007, 2008
-
-Authors:
-Daniel Lezcano <daniel.lezcano at free.fr>
-Serge Hallyn <serge.hallyn at ubuntu.com>
-
-This library is free software; you can redistribute it and/or
-modify it under the terms of the GNU Lesser General Public
-License as published by the Free Software Foundation; either
-version 2.1 of the License, or (at your option) any later version.
-
-This library is distributed in the hope that it will be useful,
-but WITHOUT ANY WARRANTY; without even the implied warranty of
-MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
-Lesser General Public License for more details.
-
-You should have received a copy of the GNU Lesser General Public
-License along with this library; if not, write to the Free Software
-Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
-
-Translated into Japanese
-by KATOH Yasufumi <karma at jazz.email.ne.jp>
-
--->
+<!-- SPDX-License-Identifier: LGPL-2.1+ -->
 
 <!DOCTYPE refentry PUBLIC @docdtd@ [
 
@@ -267,11 +240,6 @@ by KATOH Yasufumi <karma at jazz.email.ne.jp>
 
   &seealso;
 
-  <refsect1>
-    <title><!-- Author -->作者</title>
-    <para>Daniel Lezcano <email>daniel.lezcano@free.fr</email></para>
-  </refsect1>
-
 </refentry>
 
 <!-- Keep this comment at the end of the file
diff --git a/doc/ja/lxc-update-config.sgml.in b/doc/ja/lxc-update-config.sgml.in
index 2312f0e04..8fb084877 100644
--- a/doc/ja/lxc-update-config.sgml.in
+++ b/doc/ja/lxc-update-config.sgml.in
@@ -1,29 +1,4 @@
-<!--
-
-lxc-update-config
-
-(C) Copyright 2017 Canonical Ltd.
-
-Authors:
-Christian Brauner <christian.brauner@ubuntu.com>
-
-This library is free software; you can redistribute it and/or
-modify it under the terms of the GNU Lesser General Public
-License as published by the Free Software Foundation; either
-version 2.1 of the License, or (at your option) any later version.
-
-This library is distributed in the hope that it will be useful,
-but WITHOUT ANY WARRANTY; without even the implied warranty of
-MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
-Lesser General Public License for more details.
-
-You should have received a copy of the GNU Lesser General Public
-License along with this library; if not, write to the Free Software
-Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
-
-Translated into Japanese
-by KATOH Yasufumi <karma at jazz.email.ne.jp>
--->
+<!-- SPDX-License-Identifier: LGPL-2.1+ -->
 
 <!DOCTYPE refentry PUBLIC @docdtd@ [
     <!ENTITY commonoptions SYSTEM "@builddir@/common_options.sgml">
@@ -126,11 +101,6 @@ by KATOH Yasufumi <karma at jazz.email.ne.jp>
     </refsect1>
 
     &seealso;
-
-    <refsect1>
-        <title><!-- Author -->作者</title>
-        <para>Christian Brauner <email>christian.brauner@ubuntu.com</email></para>
-    </refsect1>
 </refentry>
 
 <!-- Keep this comment at the end of the file
diff --git a/doc/ja/lxc-user-nic.sgml.in b/doc/ja/lxc-user-nic.sgml.in
index 277475e2a..69d240ff2 100644
--- a/doc/ja/lxc-user-nic.sgml.in
+++ b/doc/ja/lxc-user-nic.sgml.in
@@ -1,30 +1,4 @@
-<!--
-
-lxc: linux Container library
-
-(C) Copyright Canonical Ltd. 2013
-
-Authors:
-Serge Hallyn <serge.hallyn@ubuntu.com>
-
-This library is free software; you can redistribute it and/or
-modify it under the terms of the GNU Lesser General Public
-License as published by the Free Software Foundation; either
-version 2.1 of the License, or (at your option) any later version.
-
-This library is distributed in the hope that it will be useful,
-but WITHOUT ANY WARRANTY; without even the implied warranty of
-MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
-Lesser General Public License for more details.
-
-You should have received a copy of the GNU Lesser General Public
-License along with this library; if not, write to the Free Software
-Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
-
-Translated into Japanese
-by KATOH Yasufumi <karma at jazz.email.ne.jp>
-
--->
+<!-- SPDX-License-Identifier: LGPL-2.1+ -->
 
 <!DOCTYPE refentry PUBLIC @docdtd@ [
 
@@ -249,14 +223,6 @@ by KATOH Yasufumi <karma at jazz.email.ne.jp>
       </citerefentry>
     </simpara>
    </refsect1>
-
-  <refsect1>
-    <title><!-- Author -->作者</title>
-    <para>Christian Brauner <email>christian@brauner.io</email></para>
-    <para>Serge Hallyn <email>serge@hallyn.com</email></para>
-    <para>Daniel Lezcano <email>daniel.lezcano@free.fr</email></para>
-  </refsect1>
-
 </refentry>
 
 <!-- Keep this comment at the end of the file
diff --git a/doc/ja/lxc-usernet.sgml.in b/doc/ja/lxc-usernet.sgml.in
index 4a9c055c0..62bd796d1 100644
--- a/doc/ja/lxc-usernet.sgml.in
+++ b/doc/ja/lxc-usernet.sgml.in
@@ -1,30 +1,4 @@
-<!--
-
-lxc: linux Container library
-
-(C) Copyright Canonical Ltd. 2013
-
-Authors:
-Serge Hallyn <serge.hallyn@ubuntu.com>
-
-This library is free software; you can redistribute it and/or
-modify it under the terms of the GNU Lesser General Public
-License as published by the Free Software Foundation; either
-version 2.1 of the License, or (at your option) any later version.
-
-This library is distributed in the hope that it will be useful,
-but WITHOUT ANY WARRANTY; without even the implied warranty of
-MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
-Lesser General Public License for more details.
-
-You should have received a copy of the GNU Lesser General Public
-License along with this library; if not, write to the Free Software
-Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
-
-Translated into Japanese
-by KATOH Yasufumi <karma at jazz.email.ne.jp>
-
--->
+<!-- SPDX-License-Identifier: LGPL-2.1+ -->
 
 <!DOCTYPE refentry PUBLIC @docdtd@ [
 
@@ -196,11 +170,6 @@ by KATOH Yasufumi <karma at jazz.email.ne.jp>
     </simpara>
   </refsect1>
 
-  <refsect1>
-    <title><!-- Author -->作者</title>
-    <para>Daniel Lezcano <email>daniel.lezcano@free.fr</email></para>
-  </refsect1>
-
 </refentry>
 
 <!-- Keep this comment at the end of the file
diff --git a/doc/ja/lxc-usernsexec.sgml.in b/doc/ja/lxc-usernsexec.sgml.in
index 88c9530b1..7350d9add 100644
--- a/doc/ja/lxc-usernsexec.sgml.in
+++ b/doc/ja/lxc-usernsexec.sgml.in
@@ -1,30 +1,4 @@
-<!--
-
-lxc: linux Container library
-
-(C) Copyright IBM Corp. 2007, 2008
-
-Authors:
-Daniel Lezcano <daniel.lezcano at free.fr>
-Serge Hallyn <serge.hallyn at ubuntu.com>
-
-This library is free software; you can redistribute it and/or
-modify it under the terms of the GNU Lesser General Public
-License as published by the Free Software Foundation; either
-version 2.1 of the License, or (at your option) any later version.
-
-This library is distributed in the hope that it will be useful,
-but WITHOUT ANY WARRANTY; without even the implied warranty of
-MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
-Lesser General Public License for more details.
-
-You should have received a copy of the GNU Lesser General Public
-License along with this library; if not, write to the Free Software
-Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
-
-Translated into Japanese
-by KATOH Yasufumi <karma at jazz.email.ne.jp>
--->
+<!-- SPDX-License-Identifier: LGPL-2.1+ -->
 
 <!DOCTYPE refentry PUBLIC @docdtd@ [
 
@@ -169,11 +143,6 @@ by KATOH Yasufumi <karma at jazz.email.ne.jp>
 
   &seealso;
 
-  <refsect1>
-    <title><!-- Author -->作者</title>
-    <para>Serge Hallyn <email>serge.hallyn@ubuntu.com</email></para>
-  </refsect1>
-
 </refentry>
 
 <!-- Keep this comment at the end of the file
diff --git a/doc/ja/lxc-wait.sgml.in b/doc/ja/lxc-wait.sgml.in
index e60493cd7..ecea392e0 100644
--- a/doc/ja/lxc-wait.sgml.in
+++ b/doc/ja/lxc-wait.sgml.in
@@ -1,30 +1,4 @@
-<!--
-
-lxc: linux Container library
-
-(C) Copyright IBM Corp. 2007, 2008
-
-Authors:
-Daniel Lezcano <daniel.lezcano at free.fr>
-
-This library is free software; you can redistribute it and/or
-modify it under the terms of the GNU Lesser General Public
-License as published by the Free Software Foundation; either
-version 2.1 of the License, or (at your option) any later version.
-
-This library is distributed in the hope that it will be useful,
-but WITHOUT ANY WARRANTY; without even the implied warranty of
-MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
-Lesser General Public License for more details.
-
-You should have received a copy of the GNU Lesser General Public
-License along with this library; if not, write to the Free Software
-Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
-
-Translated into Japanese
-by KATOH Yasufumi <karma at jazz.email.ne.jp>
-
--->
+<!-- SPDX-License-Identifier: LGPL-2.1+ -->
 
 <!DOCTYPE refentry PUBLIC @docdtd@ [
 
@@ -167,11 +141,6 @@ by KATOH Yasufumi <karma at jazz.email.ne.jp>
 
   &seealso;
 
-  <refsect1>
-    <title><!-- Author -->作者</title>
-    <para>Daniel Lezcano <email>daniel.lezcano@free.fr</email></para>
-  </refsect1>
-
 </refentry>
 
 <!-- Keep this comment at the end of the file
diff --git a/doc/ja/lxc.conf.sgml.in b/doc/ja/lxc.conf.sgml.in
index 4313b554a..1d629b00b 100644
--- a/doc/ja/lxc.conf.sgml.in
+++ b/doc/ja/lxc.conf.sgml.in
@@ -1,30 +1,4 @@
-<!--
-
-lxc: linux Container library
-
-(C) Copyright Canonical Ltd. 2014
-
-Authors:
-Stéphane Graber <stgraber@ubuntu.com>
-
-This library is free software; you can redistribute it and/or
-modify it under the terms of the GNU Lesser General Public
-License as published by the Free Software Foundation; either
-version 2.1 of the License, or (at your option) any later version.
-
-This library is distributed in the hope that it will be useful,
-but WITHOUT ANY WARRANTY; without even the implied warranty of
-MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
-Lesser General Public License for more details.
-
-You should have received a copy of the GNU Lesser General Public
-License along with this library; if not, write to the Free Software
-Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
-
-Translated into Japanese
-by KATOH Yasufumi <karma at jazz.email.ne.jp>
-
--->
+<!-- SPDX-License-Identifier: LGPL-2.1+ -->
 
 <!DOCTYPE refentry PUBLIC @docdtd@ [
 
@@ -168,11 +142,6 @@ by KATOH Yasufumi <karma at jazz.email.ne.jp>
       </citerefentry>
     </simpara>
   </refsect1>
-
-  <refsect1>
-    <title><!-- Author -->作者</title>
-    <para>Stéphane Graber <email>stgraber@ubuntu.com</email></para>
-  </refsect1>
 </refentry>
 
 <!-- Keep this comment at the end of the file
diff --git a/doc/ja/lxc.container.conf.sgml.in b/doc/ja/lxc.container.conf.sgml.in
index a1d82faed..6461cf267 100644
--- a/doc/ja/lxc.container.conf.sgml.in
+++ b/doc/ja/lxc.container.conf.sgml.in
@@ -1,30 +1,4 @@
-<!--
-
-lxc: linux Container library
-
-(C) Copyright IBM Corp. 2007, 2008
-
-Authors:
-Daniel Lezcano <daniel.lezcano at free.fr>
-
-This library is free software; you can redistribute it and/or
-modify it under the terms of the GNU Lesser General Public
-License as published by the Free Software Foundation; either
-version 2.1 of the License, or (at your option) any later version.
-
-This library is distributed in the hope that it will be useful,
-but WITHOUT ANY WARRANTY; without even the implied warranty of
-MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
-Lesser General Public License for more details.
-
-You should have received a copy of the GNU Lesser General Public
-License along with this library; if not, write to the Free Software
-Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
-
-Translated into Japanese
-by KATOH Yasufumi <karma at jazz.email.ne.jp>
-
--->
+<!-- SPDX-License-Identifier: LGPL-2.1+ -->
 
 <!DOCTYPE refentry PUBLIC @docdtd@ [
 
@@ -4206,11 +4180,6 @@ by KATOH Yasufumi <karma at jazz.email.ne.jp>
 
   &seealso;
 
-  <refsect1>
-    <title><!-- Author -->作者</title>
-    <para>Daniel Lezcano <email>daniel.lezcano@free.fr</email></para>
-  </refsect1>
-
 </refentry>
 
 <!-- Keep this comment at the end of the file
diff --git a/doc/ja/lxc.sgml.in b/doc/ja/lxc.sgml.in
index e02765d3a..735b485e3 100644
--- a/doc/ja/lxc.sgml.in
+++ b/doc/ja/lxc.sgml.in
@@ -1,30 +1,4 @@
-<!--
-
-lxc: linux Container library
-
-(C) Copyright IBM Corp. 2007, 2008
-
-Authors:
-Daniel Lezcano <daniel.lezcano at free.fr>
-
-This library is free software; you can redistribute it and/or
-modify it under the terms of the GNU Lesser General Public
-License as published by the Free Software Foundation; either
-version 2.1 of the License, or (at your option) any later version.
-
-This library is distributed in the hope that it will be useful,
-but WITHOUT ANY WARRANTY; without even the implied warranty of
-MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
-Lesser General Public License for more details.
-
-You should have received a copy of the GNU Lesser General Public
-License along with this library; if not, write to the Free Software
-Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
-
-Translated into Japanese
-by KATOH Yasufumi <karma at jazz.email.ne.jp>
-
--->
+<!-- SPDX-License-Identifier: LGPL-2.1+ -->
 
 <!DOCTYPE refentry PUBLIC @docdtd@ [
 
@@ -667,14 +641,6 @@ rootfs
 
   &seealso;
 
-  <refsect1>
-    <title><!-- Author -->作者</title>
-    <para>Daniel Lezcano <email>daniel.lezcano@free.fr</email></para>
-    <para>Christian Brauner <email>christian.brauner@ubuntu.com</email></para>
-    <para>Serge Hallyn <email>serge@hallyn.com</email></para>
-    <para>Stéphane Graber <email>stgraber@ubuntu.com</email></para>
-  </refsect1>
-
 </refentry>
 
 <!-- Keep this comment at the end of the file Local variables: mode:
diff --git a/doc/ja/lxc.system.conf.sgml.in b/doc/ja/lxc.system.conf.sgml.in
index a9c9ef8d1..4d4fe74e5 100644
--- a/doc/ja/lxc.system.conf.sgml.in
+++ b/doc/ja/lxc.system.conf.sgml.in
@@ -1,30 +1,4 @@
-<!--
-
-lxc: linux Container library
-
-(C) Copyright Canonical Ltd. 2014
-
-Authors:
-Stéphane Graber <stgraber@ubuntu.com>
-
-This library is free software; you can redistribute it and/or
-modify it under the terms of the GNU Lesser General Public
-License as published by the Free Software Foundation; either
-version 2.1 of the License, or (at your option) any later version.
-
-This library is distributed in the hope that it will be useful,
-but WITHOUT ANY WARRANTY; without even the implied warranty of
-MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
-Lesser General Public License for more details.
-
-You should have received a copy of the GNU Lesser General Public
-License along with this library; if not, write to the Free Software
-Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
-
-Translated into Japanese
-by KATOH Yasufumi <karma at jazz.email.ne.jp>
-
--->
+<!-- SPDX-License-Identifier: LGPL-2.1+ -->
 
 <!DOCTYPE refentry PUBLIC @docdtd@ [
 
@@ -217,11 +191,6 @@ by KATOH Yasufumi <karma at jazz.email.ne.jp>
   </refsect1>
 
   &seealso;
-
-  <refsect1>
-    <title><!-- Author -->作者</title>
-    <para>Stéphane Graber <email>stgraber@ubuntu.com</email></para>
-  </refsect1>
 </refentry>
 
 <!-- Keep this comment at the end of the file
diff --git a/doc/ja/pam_cgfs.sgml.in b/doc/ja/pam_cgfs.sgml.in
index 80a4a5699..6c73962b7 100644
--- a/doc/ja/pam_cgfs.sgml.in
+++ b/doc/ja/pam_cgfs.sgml.in
@@ -1,30 +1,4 @@
-<!--
-
-lxc: linux Container library
-
-(C) Copyright Canonical Inc. 2019
-
-Authors:
-Venkata Harshavardhan Reddy Allu <venkataharshavardhan_ven@srmuniv.edu.in>
-
-This library is free software; you can redistribute it and/or
-modify it under the terms of the GNU Lesser General Public
-License as published by the Free Software Foundation; either
-version 2.1 of the License, or (at your option) any later version.
-
-This library is distributed in the hope that it will be useful,
-but WITHOUT ANY WARRANTY; without even the implied warranty of
-MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
-Lesser General Public License for more details.
-
-You should have received a copy of the GNU Lesser General Public
-License along with this library; if not, write to the Free Software
-Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
-
-Translated into Japanese
-by KATOH Yasufumi <karma at jazz.email.ne.jp>
-
--->
+<!-- SPDX-License-Identifier: LGPL-2.1+ -->
 
 <!DOCTYPE refentry PUBLIC @docdtd@ [
 
@@ -302,12 +276,6 @@ session optional        pam_cgfs.so -c all,memory,freezer
 
   </refsect1>
 
-
-  <refsect1>
-    <title>Author</title>
-    <para>Venkata Harshavardhan Reddy Allu <email>venkataharshavardhan_ven@srmuniv.edu.in</email></para>
-  </refsect1>
-
 </refentry>
 
 <!-- Keep this comment at the end of the file
diff --git a/doc/ja/see_also.sgml.in b/doc/ja/see_also.sgml.in
index d66a967b2..0bc21b3da 100644
--- a/doc/ja/see_also.sgml.in
+++ b/doc/ja/see_also.sgml.in
@@ -1,30 +1,4 @@
-<!--
-
-lxc: linux Container library
-
-(C) Copyright IBM Corp. 2007, 2008
-
-Authors:
-Daniel Lezcano <daniel.lezcano at free.fr>
-
-This library is free software; you can redistribute it and/or
-modify it under the terms of the GNU Lesser General Public
-License as published by the Free Software Foundation; either
-version 2.1 of the License, or (at your option) any later version.
-
-This library is distributed in the hope that it will be useful,
-but WITHOUT ANY WARRANTY; without even the implied warranty of
-MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
-Lesser General Public License for more details.
-
-You should have received a copy of the GNU Lesser General Public
-License along with this library; if not, write to the Free Software
-Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
-
-Translated into Japanese
-by KATOH Yasufumi <karma at jazz.email.ne.jp>
-
--->
+<!-- SPDX-License-Identifier: LGPL-2.1+ -->
 
   <refsect1>
     <title>See Also</title>
diff --git a/doc/ko/common_options.sgml.in b/doc/ko/common_options.sgml.in
index a3d44d52e..46c317555 100644
--- a/doc/ko/common_options.sgml.in
+++ b/doc/ko/common_options.sgml.in
@@ -1,30 +1,4 @@
-<!--
-
-lxc: linux Container library
-
-(C) Copyright IBM Corp. 2007, 2008
-
-Authors:
-Daniel Lezcano <dlezcano at fr.ibm.com>
-
-This library is free software; you can redistribute it and/or
-modify it under the terms of the GNU Lesser General Public
-License as published by the Free Software Foundation; either
-version 2.1 of the License, or (at your option) any later version.
-
-This library is distributed in the hope that it will be useful,
-but WITHOUT ANY WARRANTY; without even the implied warranty of
-MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
-Lesser General Public License for more details.
-
-You should have received a copy of the GNU Lesser General Public
-License along with this library; if not, write to the Free Software
-Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
-
-Translated into Korean
-by Sungbae Yoo <sungbae.yoo at samsung.com>
-
--->
+<!-- SPDX-License-Identifier: LGPL-2.1+ -->
 
 <refsect1>
   <title><!-- Common Options -->공통 옵션</title>
diff --git a/doc/ko/lxc-attach.sgml.in b/doc/ko/lxc-attach.sgml.in
index b7ccd6934..e9cdef3a2 100644
--- a/doc/ko/lxc-attach.sgml.in
+++ b/doc/ko/lxc-attach.sgml.in
@@ -1,30 +1,4 @@
-<!--
-
-lxc: linux Container library
-
-(C) Copyright IBM Corp. 2007, 2008
-
-Authors:
-Daniel Lezcano <daniel.lezcano at free.fr>
-
-This library is free software; you can redistribute it and/or
-modify it under the terms of the GNU Lesser General Public
-License as published by the Free Software Foundation; either
-version 2.1 of the License, or (at your option) any later version.
-
-This library is distributed in the hope that it will be useful,
-but WITHOUT ANY WARRANTY; without even the implied warranty of
-MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
-Lesser General Public License for more details.
-
-You should have received a copy of the GNU Lesser General Public
-License along with this library; if not, write to the Free Software
-Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
-
-Translated into Korean
-by Sungbae Yoo <sungbae.yoo at samsung.com>
-
--->
+<!-- SPDX-License-Identifier: LGPL-2.1+ -->
 
 <!DOCTYPE refentry PUBLIC @docdtd@ [
 
@@ -580,11 +554,6 @@ pseudo 파일시스템을 마운트하는 프로세스의 네임스페이스가
 
   &seealso;
 
-  <refsect1>
-    <title><!-- Author -->저자</title>
-    <para>Daniel Lezcano <email>daniel.lezcano@free.fr</email></para>
-  </refsect1>
-
 </refentry>
 
 <!-- Keep this comment at the end of the file
diff --git a/doc/ko/lxc-autostart.sgml.in b/doc/ko/lxc-autostart.sgml.in
index 6a07d47a5..4d599365f 100644
--- a/doc/ko/lxc-autostart.sgml.in
+++ b/doc/ko/lxc-autostart.sgml.in
@@ -1,30 +1,4 @@
-<!--
-
-lxc-autostart
-
-(C) Copyright 2013 Canonical Ltd.
-
-Authors:
-Stéphane Graber <stgraber@ubuntu.com>
-
-This library is free software; you can redistribute it and/or
-modify it under the terms of the GNU Lesser General Public
-License as published by the Free Software Foundation; either
-version 2.1 of the License, or (at your option) any later version.
-
-This library is distributed in the hope that it will be useful,
-but WITHOUT ANY WARRANTY; without even the implied warranty of
-MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
-Lesser General Public License for more details.
-
-You should have received a copy of the GNU Lesser General Public
-License along with this library; if not, write to the Free Software
-Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
-
-Translated into Korean
-by Sungbae Yoo <sungbae.yoo at samsung.com>
-
--->
+<!-- SPDX-License-Identifier: LGPL-2.1+ -->
 
 <!DOCTYPE refentry PUBLIC @docdtd@ [
     <!ENTITY commonoptions SYSTEM "@builddir@/common_options.sgml">
@@ -325,11 +299,6 @@ by Sungbae Yoo <sungbae.yoo at samsung.com>
     </refsect1>
 
     &seealso;
-
-    <refsect1>
-        <title><!--Author-->저자</title>
-        <para>Stéphane Graber <email>stgraber@ubuntu.com</email></para>
-    </refsect1>
 </refentry>
 
 <!-- Keep this comment at the end of the file
diff --git a/doc/ko/lxc-cgroup.sgml.in b/doc/ko/lxc-cgroup.sgml.in
index 9efb8d269..709e6e0e0 100644
--- a/doc/ko/lxc-cgroup.sgml.in
+++ b/doc/ko/lxc-cgroup.sgml.in
@@ -1,30 +1,4 @@
-<!--
-
-lxc: linux Container library
-
-(C) Copyright IBM Corp. 2007, 2008
-
-Authors:
-Daniel Lezcano <daniel.lezcano at free.fr>
-
-This library is free software; you can redistribute it and/or
-modify it under the terms of the GNU Lesser General Public
-License as published by the Free Software Foundation; either
-version 2.1 of the License, or (at your option) any later version.
-
-This library is distributed in the hope that it will be useful,
-but WITHOUT ANY WARRANTY; without even the implied warranty of
-MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
-Lesser General Public License for more details.
-
-You should have received a copy of the GNU Lesser General Public
-License along with this library; if not, write to the Free Software
-Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
-
-Translated into Korean
-by Sungbae Yoo <sungbae.yoo at samsung.com>
-
--->
+<!-- SPDX-License-Identifier: LGPL-2.1+ -->
 
 <!DOCTYPE refentry PUBLIC @docdtd@ [
 
@@ -181,11 +155,6 @@ by Sungbae Yoo <sungbae.yoo at samsung.com>
 
   &seealso;
 
-  <refsect1>
-    <title><!-- Author -->저자</title>
-    <para>Daniel Lezcano <email>daniel.lezcano@free.fr</email></para>
-  </refsect1>
-
 </refentry>
 
 <!-- Keep this comment at the end of the file
diff --git a/doc/ko/lxc-checkconfig.sgml.in b/doc/ko/lxc-checkconfig.sgml.in
index 6462e9765..e4f7bd853 100644
--- a/doc/ko/lxc-checkconfig.sgml.in
+++ b/doc/ko/lxc-checkconfig.sgml.in
@@ -1,28 +1,4 @@
-<!--
-
-(C) Copyright Canonical Ltd. 2013
-
-Authors:
-Stéphane Graber <stgraber@ubuntu.com>
-
-This library is free software; you can redistribute it and/or
-modify it under the terms of the GNU Lesser General Public
-License as published by the Free Software Foundation; either
-version 2.1 of the License, or (at your option) any later version.
-
-This library is distributed in the hope that it will be useful,
-but WITHOUT ANY WARRANTY; without even the implied warranty of
-MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
-Lesser General Public License for more details.
-
-You should have received a copy of the GNU Lesser General Public
-License along with this library; if not, write to the Free Software
-Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
-
-Translated into Korean
-by Sungbae Yoo <sungbae.yoo at samsung.com>
-
--->
+<!-- SPDX-License-Identifier: LGPL-2.1+ -->
 
 <!DOCTYPE refentry PUBLIC @docdtd@ [
 
@@ -87,11 +63,6 @@ by Sungbae Yoo <sungbae.yoo at samsung.com>
   </refsect1>
 
   &seealso;
-
-  <refsect1>
-    <title><!-- Author -->저자</title>
-    <para>Stéphane Graber <email>stgraber@ubuntu.com</email></para>
-  </refsect1>
 </refentry>
 
 <!-- Keep this comment at the end of the file
diff --git a/doc/ko/lxc-checkpoint.sgml.in b/doc/ko/lxc-checkpoint.sgml.in
index a8aebf47a..249f31aee 100644
--- a/doc/ko/lxc-checkpoint.sgml.in
+++ b/doc/ko/lxc-checkpoint.sgml.in
@@ -1,28 +1,4 @@
-<!--
-
-(C) Copyright Canonical Ltd. 2014
-
-Authors:
-Tycho Andersen <tycho.andersen@canonical.com>
-
-This library is free software; you can redistribute it and/or
-modify it under the terms of the GNU Lesser General Public
-License as published by the Free Software Foundation; either
-version 2.1 of the License, or (at your option) any later version.
-
-This library is distributed in the hope that it will be useful,
-but WITHOUT ANY WARRANTY; without even the implied warranty of
-MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
-Lesser General Public License for more details.
-
-You should have received a copy of the GNU Lesser General Public
-License along with this library; if not, write to the Free Software
-Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
-
-Translated into Korean
-by Sungbae Yoo <sungbae.yoo at samsung.com>
-
--->
+<!-- SPDX-License-Identifier: LGPL-2.1+ -->
 
 <!DOCTYPE refentry PUBLIC @docdtd@ [
 
@@ -205,11 +181,6 @@ by Sungbae Yoo <sungbae.yoo at samsung.com>
   </refsect1>
 
   &seealso;
-
-  <refsect1>
-    <title><!-- Author -->저자</title>
-    <para>Tycho Andersen <email>tycho.andersen@canonical.com</email></para>
-  </refsect1>
 </refentry>
 
 <!-- Keep this comment at the end of the file
diff --git a/doc/ko/lxc-config.sgml.in b/doc/ko/lxc-config.sgml.in
index 7d309fd56..ec65acf43 100644
--- a/doc/ko/lxc-config.sgml.in
+++ b/doc/ko/lxc-config.sgml.in
@@ -1,30 +1,4 @@
-<!--
-
-lxc-config
-
-(C) Copyright 2014 Canonical Ltd.
-
-Authors:
-Stéphane Graber <stgraber@ubuntu.com>
-
-This library is free software; you can redistribute it and/or
-modify it under the terms of the GNU Lesser General Public
-License as published by the Free Software Foundation; either
-version 2.1 of the License, or (at your option) any later version.
-
-This library is distributed in the hope that it will be useful,
-but WITHOUT ANY WARRANTY; without even the implied warranty of
-MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
-Lesser General Public License for more details.
-
-You should have received a copy of the GNU Lesser General Public
-License along with this library; if not, write to the Free Software
-Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
-
-Translated into Korean
-by Sungbae Yoo <sungbae.yoo at samsung.com>
-
--->
+<!-- SPDX-License-Identifier: LGPL-2.1+ -->
 
 <!DOCTYPE refentry PUBLIC @docdtd@ [
     <!ENTITY commonoptions SYSTEM "@builddir@/common_options.sgml">
@@ -104,11 +78,6 @@ by Sungbae Yoo <sungbae.yoo at samsung.com>
     </refsect1>
 
     &seealso;
-
-    <refsect1>
-        <title><!--Author-->저자</title>
-        <para>Stéphane Graber <email>stgraber@ubuntu.com</email></para>
-    </refsect1>
 </refentry>
 
 <!-- Keep this comment at the end of the file
diff --git a/doc/ko/lxc-console.sgml.in b/doc/ko/lxc-console.sgml.in
index fd6820a81..6bdcc3d89 100644
--- a/doc/ko/lxc-console.sgml.in
+++ b/doc/ko/lxc-console.sgml.in
@@ -1,30 +1,4 @@
-<!--
-
-lxc: linux Container library
-
-(C) Copyright IBM Corp. 2007, 2008
-
-Authors:
-Daniel Lezcano <daniel.lezcano at free.fr>
-
-This library is free software; you can redistribute it and/or
-modify it under the terms of the GNU Lesser General Public
-License as published by the Free Software Foundation; either
-version 2.1 of the License, or (at your option) any later version.
-
-This library is distributed in the hope that it will be useful,
-but WITHOUT ANY WARRANTY; without even the implied warranty of
-MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
-Lesser General Public License for more details.
-
-You should have received a copy of the GNU Lesser General Public
-License along with this library; if not, write to the Free Software
-Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
-
-Translated into Korean
-by Sungbae Yoo <sungbae.yoo at samsung.com>
-
--->
+<!-- SPDX-License-Identifier: LGPL-2.1+ -->
 
 <!DOCTYPE refentry PUBLIC @docdtd@ [
 
@@ -183,11 +157,6 @@ by Sungbae Yoo <sungbae.yoo at samsung.com>
 
   &seealso;
 
-  <refsect1>
-    <title><!-- Author -->저자</title>
-    <para>Daniel Lezcano <email>daniel.lezcano@free.fr</email></para>
-  </refsect1>
-
 </refentry>
 
 <!-- Keep this comment at the end of the file
diff --git a/doc/ko/lxc-copy.sgml.in b/doc/ko/lxc-copy.sgml.in
index f835091e6..e2ca3a53d 100644
--- a/doc/ko/lxc-copy.sgml.in
+++ b/doc/ko/lxc-copy.sgml.in
@@ -1,30 +1,4 @@
-<!--
-
-lxc: linux Container library
-
-(C) Copyright Canonical Inc. 2007, 2008
-
-Authors:
-Christian Brauner <christian.brauner at mailbox.org>
-
-This library is free software; you can redistribute it and/or
-modify it under the terms of the GNU Lesser General Public
-License as published by the Free Software Foundation; either
-version 2.1 of the License, or (at your option) any later version.
-
-This library is distributed in the hope that it will be useful,
-but WITHOUT ANY WARRANTY; without even the implied warranty of
-MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
-Lesser General Public License for more details.
-
-You should have received a copy of the GNU Lesser General Public
-License along with this library; if not, write to the Free Software
-Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
-
-Translated into Korean
-by Sungbae Yoo <sungbae.yoo at samsung.com>
-
--->
+<!-- SPDX-License-Identifier: LGPL-2.1+ -->
 
 <!DOCTYPE refentry PUBLIC @docdtd@ [
 
@@ -421,11 +395,6 @@ by Sungbae Yoo <sungbae.yoo at samsung.com>
 
   &seealso;
 
-  <refsect1>
-    <title><!-- Author -->저자</title>
-    <para>Christian Brauner <email>christian.brauner@mailbox.org</email></para>
-  </refsect1>
-
 </refentry>
 
 <!-- Keep this comment at the end of the file
diff --git a/doc/ko/lxc-create.sgml.in b/doc/ko/lxc-create.sgml.in
index ed685a42f..3afd0f809 100644
--- a/doc/ko/lxc-create.sgml.in
+++ b/doc/ko/lxc-create.sgml.in
@@ -1,30 +1,4 @@
-<!--
-
-lxc: linux Container library
-
-(C) Copyright IBM Corp. 2007, 2008
-
-Authors:
-Daniel Lezcano <daniel.lezcano at free.fr>
-
-This library is free software; you can redistribute it and/or
-modify it under the terms of the GNU Lesser General Public
-License as published by the Free Software Foundation; either
-version 2.1 of the License, or (at your option) any later version.
-
-This library is distributed in the hope that it will be useful,
-but WITHOUT ANY WARRANTY; without even the implied warranty of
-MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
-Lesser General Public License for more details.
-
-You should have received a copy of the GNU Lesser General Public
-License along with this library; if not, write to the Free Software
-Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
-
-Translated into Korean
-by Sungbae Yoo <sungbae.yoo at samsung.com>
-
--->
+<!-- SPDX-License-Identifier: LGPL-2.1+ -->
 
 <!DOCTYPE refentry PUBLIC @docdtd@ [
 
@@ -271,11 +245,6 @@ by Sungbae Yoo <sungbae.yoo at samsung.com>
 
   &seealso;
 
-  <refsect1>
-    <title><!-- Author -->저자</title>
-    <para>Daniel Lezcano <email>daniel.lezcano@free.fr</email></para>
-  </refsect1>
-
 </refentry>
 
 <!-- Keep this comment at the end of the file
diff --git a/doc/ko/lxc-destroy.sgml.in b/doc/ko/lxc-destroy.sgml.in
index 5a9cb36ab..d6acff67f 100644
--- a/doc/ko/lxc-destroy.sgml.in
+++ b/doc/ko/lxc-destroy.sgml.in
@@ -1,30 +1,4 @@
-<!--
-
-lxc: linux Container library
-
-(C) Copyright IBM Corp. 2007, 2008
-
-Authors:
-Daniel Lezcano <daniel.lezcano at free.fr>
-
-This library is free software; you can redistribute it and/or
-modify it under the terms of the GNU Lesser General Public
-License as published by the Free Software Foundation; either
-version 2.1 of the License, or (at your option) any later version.
-
-This library is distributed in the hope that it will be useful,
-but WITHOUT ANY WARRANTY; without even the implied warranty of
-MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
-Lesser General Public License for more details.
-
-You should have received a copy of the GNU Lesser General Public
-License along with this library; if not, write to the Free Software
-Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
-
-Translated into Korean
-by Sungbae Yoo <sungbae.yoo at samsung.com>
-
--->
+<!-- SPDX-License-Identifier: LGPL-2.1+ -->
 
 <!DOCTYPE refentry PUBLIC @docdtd@ [
 
@@ -140,11 +114,6 @@ by Sungbae Yoo <sungbae.yoo at samsung.com>
 
   &seealso;
 
-  <refsect1>
-    <title><!-- Author -->저자</title>
-    <para>Daniel Lezcano <email>daniel.lezcano@free.fr</email></para>
-  </refsect1>
-
 </refentry>
 
 <!-- Keep this comment at the end of the file
diff --git a/doc/ko/lxc-device.sgml.in b/doc/ko/lxc-device.sgml.in
index b2c5cf45c..650346ac7 100644
--- a/doc/ko/lxc-device.sgml.in
+++ b/doc/ko/lxc-device.sgml.in
@@ -1,29 +1,4 @@
-
-<!--
-
-(C) Copyright Canonical Ltd. 2013
-
-Authors:
-Stéphane Graber <stgraber@ubuntu.com>
-
-This library is free software; you can redistribute it and/or
-modify it under the terms of the GNU Lesser General Public
-License as published by the Free Software Foundation; either
-version 2.1 of the License, or (at your option) any later version.
-
-This library is distributed in the hope that it will be useful,
-but WITHOUT ANY WARRANTY; without even the implied warranty of
-MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
-Lesser General Public License for more details.
-
-You should have received a copy of the GNU Lesser General Public
-License along with this library; if not, write to the Free Software
-Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
-
-Translated into Korean
-by Sungbae Yoo <sungbae.yoo at samsung.com>
-
--->
+<!-- SPDX-License-Identifier: LGPL-2.1+ -->
 
 <!DOCTYPE refentry PUBLIC @docdtd@ [
 
@@ -178,11 +153,6 @@ by Sungbae Yoo <sungbae.yoo at samsung.com>
   </refsect1>
 
   &seealso;
-
-  <refsect1>
-    <title><!-- Author -->저자</title>
-    <para>Stéphane Graber <email>stgraber@ubuntu.com</email></para>
-  </refsect1>
 </refentry>
 
 <!-- Keep this comment at the end of the file
diff --git a/doc/ko/lxc-execute.sgml.in b/doc/ko/lxc-execute.sgml.in
index ae54dcae6..8e4b62813 100644
--- a/doc/ko/lxc-execute.sgml.in
+++ b/doc/ko/lxc-execute.sgml.in
@@ -1,30 +1,4 @@
-<!--
-
-lxc: linux Container library
-
-(C) Copyright IBM Corp. 2007, 2008
-
-Authors:
-Daniel Lezcano <daniel.lezcano at free.fr>
-
-This library is free software; you can redistribute it and/or
-modify it under the terms of the GNU Lesser General Public
-License as published by the Free Software Foundation; either
-version 2.1 of the License, or (at your option) any later version.
-
-This library is distributed in the hope that it will be useful,
-but WITHOUT ANY WARRANTY; without even the implied warranty of
-MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
-Lesser General Public License for more details.
-
-You should have received a copy of the GNU Lesser General Public
-License along with this library; if not, write to the Free Software
-Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
-
-Translated into Korean
-by Sungbae Yoo <sungbae.yoo at samsung.com>
-
--->
+<!-- SPDX-License-Identifier: LGPL-2.1+ -->
 
 <!DOCTYPE refentry PUBLIC @docdtd@ [
 
@@ -264,11 +238,6 @@ by Sungbae Yoo <sungbae.yoo at samsung.com>
 
   &seealso;
 
-  <refsect1>
-    <title><!-- Author -->저자</title>
-    <para>Daniel Lezcano <email>daniel.lezcano@free.fr</email></para>
-  </refsect1>
-
 </refentry>
 
 <!-- Keep this comment at the end of the file
diff --git a/doc/ko/lxc-freeze.sgml.in b/doc/ko/lxc-freeze.sgml.in
index 40bb5b82d..ce47a5926 100644
--- a/doc/ko/lxc-freeze.sgml.in
+++ b/doc/ko/lxc-freeze.sgml.in
@@ -1,30 +1,4 @@
-<!--
-
-lxc: linux Container library
-
-(C) Copyright IBM Corp. 2007, 2008
-
-Authors:
-Daniel Lezcano <daniel.lezcano at free.fr>
-
-This library is free software; you can redistribute it and/or
-modify it under the terms of the GNU Lesser General Public
-License as published by the Free Software Foundation; either
-version 2.1 of the License, or (at your option) any later version.
-
-This library is distributed in the hope that it will be useful,
-but WITHOUT ANY WARRANTY; without even the implied warranty of
-MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
-Lesser General Public License for more details.
-
-You should have received a copy of the GNU Lesser General Public
-License along with this library; if not, write to the Free Software
-Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
-
-Translated into Korean
-by Sungbae Yoo <sungbae.yoo at samsung.com>
-
--->
+<!-- SPDX-License-Identifier: LGPL-2.1+ -->
 
 <!DOCTYPE refentry PUBLIC @docdtd@ [
 
@@ -105,11 +79,6 @@ by Sungbae Yoo <sungbae.yoo at samsung.com>
 
   &seealso;
 
-  <refsect1>
-    <title><!-- Author -->저자</title>
-    <para>Daniel Lezcano <email>daniel.lezcano@free.fr</email></para>
-  </refsect1>
-
 </refentry>
 
 <!-- Keep this comment at the end of the file
diff --git a/doc/ko/lxc-info.sgml.in b/doc/ko/lxc-info.sgml.in
index af9bfc58a..efe22d80e 100644
--- a/doc/ko/lxc-info.sgml.in
+++ b/doc/ko/lxc-info.sgml.in
@@ -1,28 +1,4 @@
-<!--
-
-(C) Copyright Canonical Ltd. 2013
-
-Authors:
-Stéphane Graber <stgraber@ubuntu.com>
-
-This library is free software; you can redistribute it and/or
-modify it under the terms of the GNU Lesser General Public
-License as published by the Free Software Foundation; either
-version 2.1 of the License, or (at your option) any later version.
-
-This library is distributed in the hope that it will be useful,
-but WITHOUT ANY WARRANTY; without even the implied warranty of
-MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
-Lesser General Public License for more details.
-
-You should have received a copy of the GNU Lesser General Public
-License along with this library; if not, write to the Free Software
-Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
-
-Translated into Korean
-by Sungbae Yoo <sungbae.yoo at samsung.com>
-
--->
+<!-- SPDX-License-Identifier: LGPL-2.1+ -->
 
 <!DOCTYPE refentry PUBLIC @docdtd@ [
 
@@ -235,11 +211,6 @@ by Sungbae Yoo <sungbae.yoo at samsung.com>
   </refsect1>
 
   &seealso;
-
-  <refsect1>
-    <title><!-- Author -->저자</title>
-    <para>Stéphane Graber <email>stgraber@ubuntu.com</email></para>
-  </refsect1>
 </refentry>
 
 <!-- Keep this comment at the end of the file
diff --git a/doc/ko/lxc-ls.sgml.in b/doc/ko/lxc-ls.sgml.in
index 368528c6e..b7371280d 100644
--- a/doc/ko/lxc-ls.sgml.in
+++ b/doc/ko/lxc-ls.sgml.in
@@ -1,30 +1,4 @@
-<!--
-
-lxc: linux Container library
-
-(C) Copyright IBM Corp. 2007, 2008
-
-Authors:
-Daniel Lezcano <daniel.lezcano at free.fr>
-
-This library is free software; you can redistribute it and/or
-modify it under the terms of the GNU Lesser General Public
-License as published by the Free Software Foundation; either
-version 2.1 of the License, or (at your option) any later version.
-
-This library is distributed in the hope that it will be useful,
-but WITHOUT ANY WARRANTY; without even the implied warranty of
-MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
-Lesser General Public License for more details.
-
-You should have received a copy of the GNU Lesser General Public
-License along with this library; if not, write to the Free Software
-Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
-
-Translated into Korean
-by Sungbae Yoo <sungbae.yoo at samsung.com>
-
--->
+<!-- SPDX-License-Identifier: LGPL-2.1+ -->
 
 <!DOCTYPE refentry PUBLIC @docdtd@ [
 
@@ -268,11 +242,6 @@ by Sungbae Yoo <sungbae.yoo at samsung.com>
 
   &seealso;
 
-  <refsect1>
-    <title><!-- Author -->저자</title>
-    <para>Daniel Lezcano <email>daniel.lezcano@free.fr</email></para>
-  </refsect1>
-
 </refentry>
 
 <!-- Keep this comment at the end of the file
diff --git a/doc/ko/lxc-monitor.sgml.in b/doc/ko/lxc-monitor.sgml.in
index d2cb5601a..c211683c0 100644
--- a/doc/ko/lxc-monitor.sgml.in
+++ b/doc/ko/lxc-monitor.sgml.in
@@ -1,30 +1,4 @@
-<!--
-
-lxc: linux Container library
-
-(C) Copyright IBM Corp. 2007, 2008
-
-Authors:
-Daniel Lezcano <daniel.lezcano at free.fr>
-
-This library is free software; you can redistribute it and/or
-modify it under the terms of the GNU Lesser General Public
-License as published by the Free Software Foundation; either
-version 2.1 of the License, or (at your option) any later version.
-
-This library is distributed in the hope that it will be useful,
-but WITHOUT ANY WARRANTY; without even the implied warranty of
-MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
-Lesser General Public License for more details.
-
-You should have received a copy of the GNU Lesser General Public
-License along with this library; if not, write to the Free Software
-Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
-
-Translated into Korean
-by Sungbae Yoo <sungbae.yoo at samsung.com>
-
--->
+<!-- SPDX-License-Identifier: LGPL-2.1+ -->
 
 <!DOCTYPE refentry PUBLIC @docdtd@ [
 
@@ -213,11 +187,6 @@ by Sungbae Yoo <sungbae.yoo at samsung.com>
 
   &seealso;
 
-  <refsect1>
-    <title><!-- Author -->저자</title>
-    <para>Daniel Lezcano <email>daniel.lezcano@free.fr</email></para>
-  </refsect1>
-
 </refentry>
 
 <!-- Keep this comment at the end of the file
diff --git a/doc/ko/lxc-snapshot.sgml.in b/doc/ko/lxc-snapshot.sgml.in
index 5f05e3173..9c9784974 100644
--- a/doc/ko/lxc-snapshot.sgml.in
+++ b/doc/ko/lxc-snapshot.sgml.in
@@ -1,29 +1,4 @@
-<!--
-
-lxc: linux Container library
-
-(C) Copyright Canonical Inc. 2007, 2008
-
-Authors:
-Serge Hallyn <serge.hallyn at ubuntu.com>
-
-This library is free software; you can redistribute it and/or
-modify it under the terms of the GNU Lesser General Public
-License as published by the Free Software Foundation; either
-version 2.1 of the License, or (at your option) any later version.
-
-This library is distributed in the hope that it will be useful,
-but WITHOUT ANY WARRANTY; without even the implied warranty of
-MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
-Lesser General Public License for more details.
-
-You should have received a copy of the GNU Lesser General Public
-License along with this library; if not, write to the Free Software
-Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
-
-Translated into Korean
-by Sungbae Yoo <sungbae.yoo at samsung.com>
--->
+<!-- SPDX-License-Identifier: LGPL-2.1+ -->
 
 <!DOCTYPE refentry PUBLIC @docdtd@ [
 
@@ -183,11 +158,6 @@ by Sungbae Yoo <sungbae.yoo at samsung.com>
 
   &seealso;
 
-  <refsect1>
-    <title><!-- Author -->저자</title>
-    <para>Serge Hallyn <email>serge.hallyn@ubuntu.com </email></para>
-  </refsect1>
-
 </refentry>
 
 <!-- Keep this comment at the end of the file
diff --git a/doc/ko/lxc-start.sgml.in b/doc/ko/lxc-start.sgml.in
index 5001995a8..7f7fea0e2 100644
--- a/doc/ko/lxc-start.sgml.in
+++ b/doc/ko/lxc-start.sgml.in
@@ -1,30 +1,4 @@
-<!--
-
-lxc: linux Container library
-
-(C) Copyright IBM Corp. 2007, 2008
-
-Authors:
-Daniel Lezcano <daniel.lezcano at free.fr>
-
-This library is free software; you can redistribute it and/or
-modify it under the terms of the GNU Lesser General Public
-License as published by the Free Software Foundation; either
-version 2.1 of the License, or (at your option) any later version.
-
-This library is distributed in the hope that it will be useful,
-but WITHOUT ANY WARRANTY; without even the implied warranty of
-MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
-Lesser General Public License for more details.
-
-You should have received a copy of the GNU Lesser General Public
-License along with this library; if not, write to the Free Software
-Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
-
-Translated into Korean
-by Sungbae Yoo <sungbae.yoo at samsung.com>
-
--->
+<!-- SPDX-License-Identifier: LGPL-2.1+ -->
 
 <!DOCTYPE refentry PUBLIC @docdtd@ [
 
@@ -335,11 +309,6 @@ by Sungbae Yoo <sungbae.yoo at samsung.com>
 
   &seealso;
 
-  <refsect1>
-    <title><!-- Author -->저자</title>
-    <para>Daniel Lezcano <email>daniel.lezcano@free.fr</email></para>
-  </refsect1>
-
 </refentry>
 
 <!-- Keep this comment at the end of the file
diff --git a/doc/ko/lxc-stop.sgml.in b/doc/ko/lxc-stop.sgml.in
index af14d8436..9252f4531 100644
--- a/doc/ko/lxc-stop.sgml.in
+++ b/doc/ko/lxc-stop.sgml.in
@@ -1,30 +1,4 @@
-<!--
-
-lxc: linux Container library
-
-(C) Copyright IBM Corp. 2007, 2008
-
-Authors:
-Daniel Lezcano <daniel.lezcano at free.fr>
-
-This library is free software; you can redistribute it and/or
-modify it under the terms of the GNU Lesser General Public
-License as published by the Free Software Foundation; either
-version 2.1 of the License, or (at your option) any later version.
-
-This library is distributed in the hope that it will be useful,
-but WITHOUT ANY WARRANTY; without even the implied warranty of
-MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
-Lesser General Public License for more details.
-
-You should have received a copy of the GNU Lesser General Public
-License along with this library; if not, write to the Free Software
-Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
-
-Translated into Korean
-by Sungbae Yoo <sungbae.yoo at samsung.com>
-
--->
+<!-- SPDX-License-Identifier: LGPL-2.1+ -->
 
 <!DOCTYPE refentry PUBLIC @docdtd@ [
 
@@ -267,11 +241,6 @@ by Sungbae Yoo <sungbae.yoo at samsung.com>
 
   &seealso;
 
-  <refsect1>
-    <title><!-- Author -->저자</title>
-    <para>Daniel Lezcano <email>daniel.lezcano@free.fr</email></para>
-  </refsect1>
-
 </refentry>
 
 <!-- Keep this comment at the end of the file
diff --git a/doc/ko/lxc-top.sgml.in b/doc/ko/lxc-top.sgml.in
index 3c34b6b21..58d1cf2c8 100644
--- a/doc/ko/lxc-top.sgml.in
+++ b/doc/ko/lxc-top.sgml.in
@@ -1,28 +1,4 @@
-<!--
-
-Copyright © 2012 Oracle.
-
-Authors:
-Dwight Engen <dwight.engen@oracle.com>
-
-This library is free software; you can redistribute it and/or
-modify it under the terms of the GNU Lesser General Public
-License as published by the Free Software Foundation; either
-version 2.1 of the License, or (at your option) any later version.
-
-This library is distributed in the hope that it will be useful,
-but WITHOUT ANY WARRANTY; without even the implied warranty of
-MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
-Lesser General Public License for more details.
-
-You should have received a copy of the GNU Lesser General Public
-License along with this library; if not, write to the Free Software
-Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
-
-Translated into Korean
-by Sungbae Yoo <sungbae.yoo at samsung.com>
-
--->
+<!-- SPDX-License-Identifier: LGPL-2.1+ -->
 
 <!DOCTYPE refentry PUBLIC @docdtd@ [
 
@@ -180,11 +156,6 @@ by Sungbae Yoo <sungbae.yoo at samsung.com>
 
   &seealso;
 
-  <refsect1>
-    <title><!-- Author -->저자</title>
-    <para>Dwight Engen <email>dwight.engen@oracle.com</email></para>
-  </refsect1>
-
 </refentry>
 
 <!-- Keep this comment at the end of the file
diff --git a/doc/ko/lxc-unfreeze.sgml.in b/doc/ko/lxc-unfreeze.sgml.in
index f78d9abf5..bcadfa1ee 100644
--- a/doc/ko/lxc-unfreeze.sgml.in
+++ b/doc/ko/lxc-unfreeze.sgml.in
@@ -1,30 +1,4 @@
-<!--
-
-lxc: linux Container library
-
-(C) Copyright IBM Corp. 2007, 2008
-
-Authors:
-Daniel Lezcano <daniel.lezcano at free.fr>
-
-This library is free software; you can redistribute it and/or
-modify it under the terms of the GNU Lesser General Public
-License as published by the Free Software Foundation; either
-version 2.1 of the License, or (at your option) any later version.
-
-This library is distributed in the hope that it will be useful,
-but WITHOUT ANY WARRANTY; without even the implied warranty of
-MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
-Lesser General Public License for more details.
-
-You should have received a copy of the GNU Lesser General Public
-License along with this library; if not, write to the Free Software
-Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
-
-Translated into Korean
-by Sungbae Yoo <sungbae.yoo at samsung.com>
-
--->
+<!-- SPDX-License-Identifier: LGPL-2.1+ -->
 
 <!DOCTYPE refentry PUBLIC @docdtd@ [
 
@@ -100,11 +74,6 @@ by Sungbae Yoo <sungbae.yoo at samsung.com>
 
   &seealso;
 
-  <refsect1>
-    <title><!-- Author -->저자</title>
-    <para>Daniel Lezcano <email>daniel.lezcano@free.fr</email></para>
-  </refsect1>
-
 </refentry>
 
 <!-- Keep this comment at the end of the file
diff --git a/doc/ko/lxc-unshare.sgml.in b/doc/ko/lxc-unshare.sgml.in
index edcdbf0a8..863f08f11 100644
--- a/doc/ko/lxc-unshare.sgml.in
+++ b/doc/ko/lxc-unshare.sgml.in
@@ -1,31 +1,4 @@
-<!--
-
-lxc: linux Container library
-
-(C) Copyright IBM Corp. 2007, 2008
-
-Authors:
-Daniel Lezcano <daniel.lezcano at free.fr>
-Serge Hallyn <serge.hallyn at ubuntu.com>
-
-This library is free software; you can redistribute it and/or
-modify it under the terms of the GNU Lesser General Public
-License as published by the Free Software Foundation; either
-version 2.1 of the License, or (at your option) any later version.
-
-This library is distributed in the hope that it will be useful,
-but WITHOUT ANY WARRANTY; without even the implied warranty of
-MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
-Lesser General Public License for more details.
-
-You should have received a copy of the GNU Lesser General Public
-License along with this library; if not, write to the Free Software
-Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
-
-Translated into Korean
-by Sungbae Yoo <sungbae.yoo at samsung.com>
-
--->
+<!-- SPDX-License-Identifier: LGPL-2.1+ -->
 
 <!DOCTYPE refentry PUBLIC @docdtd@ [
 
@@ -263,11 +236,6 @@ by Sungbae Yoo <sungbae.yoo at samsung.com>
 
   &seealso;
 
-  <refsect1>
-    <title><!-- Author -->저자</title>
-    <para>Daniel Lezcano <email>daniel.lezcano@free.fr</email></para>
-  </refsect1>
-
 </refentry>
 
 <!-- Keep this comment at the end of the file
diff --git a/doc/ko/lxc-user-nic.sgml.in b/doc/ko/lxc-user-nic.sgml.in
index fb04e0a83..b9d3e3270 100644
--- a/doc/ko/lxc-user-nic.sgml.in
+++ b/doc/ko/lxc-user-nic.sgml.in
@@ -1,30 +1,4 @@
-<!--
-
-lxc: linux Container library
-
-(C) Copyright Canonical Ltd. 2013
-
-Authors:
-Serge Hallyn <serge.hallyn@ubuntu.com>
-
-This library is free software; you can redistribute it and/or
-modify it under the terms of the GNU Lesser General Public
-License as published by the Free Software Foundation; either
-version 2.1 of the License, or (at your option) any later version.
-
-This library is distributed in the hope that it will be useful,
-but WITHOUT ANY WARRANTY; without even the implied warranty of
-MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
-Lesser General Public License for more details.
-
-You should have received a copy of the GNU Lesser General Public
-License along with this library; if not, write to the Free Software
-Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
-
-Translated into Korean
-by Sungbae Yoo <sungbae.yoo at samsung.com>
-
--->
+<!-- SPDX-License-Identifier: LGPL-2.1+ -->
 
 <!DOCTYPE refentry PUBLIC @docdtd@ [
 
@@ -183,11 +157,6 @@ by Sungbae Yoo <sungbae.yoo at samsung.com>
     </simpara>
    </refsect1>
 
-  <refsect1>
-    <title><!-- Author -->저자</title>
-    <para>Daniel Lezcano <email>daniel.lezcano@free.fr</email></para>
-  </refsect1>
-
 </refentry>
 
 <!-- Keep this comment at the end of the file
diff --git a/doc/ko/lxc-usernet.sgml.in b/doc/ko/lxc-usernet.sgml.in
index 7ef81b91b..507167549 100644
--- a/doc/ko/lxc-usernet.sgml.in
+++ b/doc/ko/lxc-usernet.sgml.in
@@ -1,30 +1,4 @@
-<!--
-
-lxc: linux Container library
-
-(C) Copyright Canonical Ltd. 2013
-
-Authors:
-Serge Hallyn <serge.hallyn@ubuntu.com>
-
-This library is free software; you can redistribute it and/or
-modify it under the terms of the GNU Lesser General Public
-License as published by the Free Software Foundation; either
-version 2.1 of the License, or (at your option) any later version.
-
-This library is distributed in the hope that it will be useful,
-but WITHOUT ANY WARRANTY; without even the implied warranty of
-MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
-Lesser General Public License for more details.
-
-You should have received a copy of the GNU Lesser General Public
-License along with this library; if not, write to the Free Software
-Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
-
-Translated into Korean
-by Sungbae Yoo <sungbae.yoo at samsung.com>
-
--->
+<!-- SPDX-License-Identifier: LGPL-2.1+ -->
 
 <!DOCTYPE refentry PUBLIC @docdtd@ [
 
@@ -196,11 +170,6 @@ by Sungbae Yoo <sungbae.yoo at samsung.com>
     </simpara>
   </refsect1>
 
-  <refsect1>
-    <title><!-- Author -->저자</title>
-    <para>Daniel Lezcano <email>daniel.lezcano@free.fr</email></para>
-  </refsect1>
-
 </refentry>
 
 <!-- Keep this comment at the end of the file
diff --git a/doc/ko/lxc-usernsexec.sgml.in b/doc/ko/lxc-usernsexec.sgml.in
index 72b75506f..6489615da 100644
--- a/doc/ko/lxc-usernsexec.sgml.in
+++ b/doc/ko/lxc-usernsexec.sgml.in
@@ -1,30 +1,4 @@
-<!--
-
-lxc: linux Container library
-
-(C) Copyright IBM Corp. 2007, 2008
-
-Authors:
-Daniel Lezcano <daniel.lezcano at free.fr>
-Serge Hallyn <serge.hallyn at ubuntu.com>
-
-This library is free software; you can redistribute it and/or
-modify it under the terms of the GNU Lesser General Public
-License as published by the Free Software Foundation; either
-version 2.1 of the License, or (at your option) any later version.
-
-This library is distributed in the hope that it will be useful,
-but WITHOUT ANY WARRANTY; without even the implied warranty of
-MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
-Lesser General Public License for more details.
-
-You should have received a copy of the GNU Lesser General Public
-License along with this library; if not, write to the Free Software
-Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
-
-Translated into Korean
-by Sungbae Yoo <sungbae.yoo at samsung.com>
--->
+<!-- SPDX-License-Identifier: LGPL-2.1+ -->
 
 <!DOCTYPE refentry PUBLIC @docdtd@ [
 
@@ -168,11 +142,6 @@ by Sungbae Yoo <sungbae.yoo at samsung.com>
 
   &seealso;
 
-  <refsect1>
-    <title><!-- Author -->저자</title>
-    <para>Serge Hallyn <email>serge.hallyn@ubuntu.com</email></para>
-  </refsect1>
-
 </refentry>
 
 <!-- Keep this comment at the end of the file
diff --git a/doc/ko/lxc-wait.sgml.in b/doc/ko/lxc-wait.sgml.in
index 396c4d3db..e7549600d 100644
--- a/doc/ko/lxc-wait.sgml.in
+++ b/doc/ko/lxc-wait.sgml.in
@@ -1,30 +1,4 @@
-<!--
-
-lxc: linux Container library
-
-(C) Copyright IBM Corp. 2007, 2008
-
-Authors:
-Daniel Lezcano <daniel.lezcano at free.fr>
-
-This library is free software; you can redistribute it and/or
-modify it under the terms of the GNU Lesser General Public
-License as published by the Free Software Foundation; either
-version 2.1 of the License, or (at your option) any later version.
-
-This library is distributed in the hope that it will be useful,
-but WITHOUT ANY WARRANTY; without even the implied warranty of
-MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
-Lesser General Public License for more details.
-
-You should have received a copy of the GNU Lesser General Public
-License along with this library; if not, write to the Free Software
-Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
-
-Translated into Korean
-by Sungbae Yoo <sungbae.yoo at samsung.com>
-
--->
+<!-- SPDX-License-Identifier: LGPL-2.1+ -->
 
 <!DOCTYPE refentry PUBLIC @docdtd@ [
 
@@ -167,11 +141,6 @@ by Sungbae Yoo <sungbae.yoo at samsung.com>
 
   &seealso;
 
-  <refsect1>
-    <title><!-- Author -->저자</title>
-    <para>Daniel Lezcano <email>daniel.lezcano@free.fr</email></para>
-  </refsect1>
-
 </refentry>
 
 <!-- Keep this comment at the end of the file
diff --git a/doc/ko/lxc.conf.sgml.in b/doc/ko/lxc.conf.sgml.in
index 21a4fb7ae..597a2503c 100644
--- a/doc/ko/lxc.conf.sgml.in
+++ b/doc/ko/lxc.conf.sgml.in
@@ -1,30 +1,4 @@
-<!--
-
-lxc: linux Container library
-
-(C) Copyright Canonical Ltd. 2014
-
-Authors:
-Stéphane Graber <stgraber@ubuntu.com>
-
-This library is free software; you can redistribute it and/or
-modify it under the terms of the GNU Lesser General Public
-License as published by the Free Software Foundation; either
-version 2.1 of the License, or (at your option) any later version.
-
-This library is distributed in the hope that it will be useful,
-but WITHOUT ANY WARRANTY; without even the implied warranty of
-MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
-Lesser General Public License for more details.
-
-You should have received a copy of the GNU Lesser General Public
-License along with this library; if not, write to the Free Software
-Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
-
-Translated into Korean
-by Sungbae Yoo <sungbae.yoo at samsung.com>
-
--->
+<!-- SPDX-License-Identifier: LGPL-2.1+ -->
 
 <!DOCTYPE refentry PUBLIC @docdtd@ [
 
@@ -168,11 +142,6 @@ by Sungbae Yoo <sungbae.yoo at samsung.com>
       </citerefentry>
     </simpara>
   </refsect1>
-
-  <refsect1>
-    <title><!-- Author -->저자</title>
-    <para>Stéphane Graber <email>stgraber@ubuntu.com</email></para>
-  </refsect1>
 </refentry>
 
 <!-- Keep this comment at the end of the file
diff --git a/doc/ko/lxc.container.conf.sgml.in b/doc/ko/lxc.container.conf.sgml.in
index a5f17a645..93ccc0599 100644
--- a/doc/ko/lxc.container.conf.sgml.in
+++ b/doc/ko/lxc.container.conf.sgml.in
@@ -1,30 +1,4 @@
-<!--
-
-lxc: linux Container library
-
-(C) Copyright IBM Corp. 2007, 2008
-
-Authors:
-Daniel Lezcano <daniel.lezcano at free.fr>
-
-This library is free software; you can redistribute it and/or
-modify it under the terms of the GNU Lesser General Public
-License as published by the Free Software Foundation; either
-version 2.1 of the License, or (at your option) any later version.
-
-This library is distributed in the hope that it will be useful,
-but WITHOUT ANY WARRANTY; without even the implied warranty of
-MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
-Lesser General Public License for more details.
-
-You should have received a copy of the GNU Lesser General Public
-License along with this library; if not, write to the Free Software
-Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
-
-Translated into Korean
-by Sungbae Yoo <sungbae.yoo at samsung.com>
-
--->
+<!-- SPDX-License-Identifier: LGPL-2.1+ -->
 
 <!DOCTYPE refentry PUBLIC @docdtd@ [
 
@@ -2647,11 +2621,6 @@ mknod errno 0
 
   &seealso;
 
-  <refsect1>
-    <title><!-- Author -->저자</title>
-    <para>Daniel Lezcano <email>daniel.lezcano@free.fr</email></para>
-  </refsect1>
-
 </refentry>
 
 <!-- Keep this comment at the end of the file
diff --git a/doc/ko/lxc.sgml.in b/doc/ko/lxc.sgml.in
index 19c4248eb..deca823e5 100644
--- a/doc/ko/lxc.sgml.in
+++ b/doc/ko/lxc.sgml.in
@@ -1,30 +1,4 @@
-<!--
-
-lxc: linux Container library
-
-(C) Copyright IBM Corp. 2007, 2008
-
-Authors:
-Daniel Lezcano <daniel.lezcano at free.fr>
-
-This library is free software; you can redistribute it and/or
-modify it under the terms of the GNU Lesser General Public
-License as published by the Free Software Foundation; either
-version 2.1 of the License, or (at your option) any later version.
-
-This library is distributed in the hope that it will be useful,
-but WITHOUT ANY WARRANTY; without even the implied warranty of
-MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
-Lesser General Public License for more details.
-
-You should have received a copy of the GNU Lesser General Public
-License along with this library; if not, write to the Free Software
-Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
-
-Translated into Korean
-by Sungbae Yoo <sungbae.yoo at samsung.com>
-
--->
+<!-- SPDX-License-Identifier: LGPL-2.1+ -->
 
 <!DOCTYPE refentry PUBLIC @docdtd@ [
 
@@ -860,11 +834,6 @@ rootfs
 
   &seealso;
 
-  <refsect1>
-    <title><!-- Author -->저자</title>
-    <para>Daniel Lezcano <email>daniel.lezcano@free.fr</email></para>
-  </refsect1>
-
 </refentry>
 
 <!-- Keep this comment at the end of the file Local variables: mode:
diff --git a/doc/ko/lxc.system.conf.sgml.in b/doc/ko/lxc.system.conf.sgml.in
index ea8451e32..674c55a15 100644
--- a/doc/ko/lxc.system.conf.sgml.in
+++ b/doc/ko/lxc.system.conf.sgml.in
@@ -1,30 +1,4 @@
-<!--
-
-lxc: linux Container library
-
-(C) Copyright Canonical Ltd. 2014
-
-Authors:
-Stéphane Graber <stgraber@ubuntu.com>
-
-This library is free software; you can redistribute it and/or
-modify it under the terms of the GNU Lesser General Public
-License as published by the Free Software Foundation; either
-version 2.1 of the License, or (at your option) any later version.
-
-This library is distributed in the hope that it will be useful,
-but WITHOUT ANY WARRANTY; without even the implied warranty of
-MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
-Lesser General Public License for more details.
-
-You should have received a copy of the GNU Lesser General Public
-License along with this library; if not, write to the Free Software
-Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
-
-Translated into Korean
-by Sungbae Yoo <sungbae.yoo at samsung.com>
-
--->
+<!-- SPDX-License-Identifier: LGPL-2.1+ -->
 
 <!DOCTYPE refentry PUBLIC @docdtd@ [
 
@@ -218,11 +192,6 @@ by Sungbae Yoo <sungbae.yoo at samsung.com>
   </refsect1>
 
   &seealso;
-
-  <refsect1>
-    <title><!-- Author -->저자</title>
-    <para>Stéphane Graber <email>stgraber@ubuntu.com</email></para>
-  </refsect1>
 </refentry>
 
 <!-- Keep this comment at the end of the file
diff --git a/doc/ko/see_also.sgml.in b/doc/ko/see_also.sgml.in
index b2fa48aff..f87c5a385 100644
--- a/doc/ko/see_also.sgml.in
+++ b/doc/ko/see_also.sgml.in
@@ -1,30 +1,4 @@
-<!--
-
-lxc: linux Container library
-
-(C) Copyright IBM Corp. 2007, 2008
-
-Authors:
-Daniel Lezcano <daniel.lezcano at free.fr>
-
-This library is free software; you can redistribute it and/or
-modify it under the terms of the GNU Lesser General Public
-License as published by the Free Software Foundation; either
-version 2.1 of the License, or (at your option) any later version.
-
-This library is distributed in the hope that it will be useful,
-but WITHOUT ANY WARRANTY; without even the implied warranty of
-MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
-Lesser General Public License for more details.
-
-You should have received a copy of the GNU Lesser General Public
-License along with this library; if not, write to the Free Software
-Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
-
-Translated into Korean
-by Sungbae yoo <sungbae.yoo at samsung.com>
-
--->
+<!-- SPDX-License-Identifier: LGPL-2.1+ -->
 
   <refsect1>
     <title><!--See Also-->참조</title>
diff --git a/doc/lxc-attach.sgml.in b/doc/lxc-attach.sgml.in
index 5ae874cba..754d42416 100644
--- a/doc/lxc-attach.sgml.in
+++ b/doc/lxc-attach.sgml.in
@@ -1,28 +1,4 @@
-<!--
-
-lxc: linux Container library
-
-(C) Copyright IBM Corp. 2007, 2008
-
-Authors:
-Daniel Lezcano <daniel.lezcano at free.fr>
-
-This library is free software; you can redistribute it and/or
-modify it under the terms of the GNU Lesser General Public
-License as published by the Free Software Foundation; either
-version 2.1 of the License, or (at your option) any later version.
-
-This library is distributed in the hope that it will be useful,
-but WITHOUT ANY WARRANTY; without even the implied warranty of
-MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
-Lesser General Public License for more details.
-
-You should have received a copy of the GNU Lesser General Public
-License along with this library; if not, write to the Free Software
-Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
-
--->
-
+<!-- SPDX-License-Identifier: LGPL-2.1+ -->
 
 <!DOCTYPE refentry PUBLIC @docdtd@ [
 
@@ -425,11 +401,6 @@ Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
 
   &seealso;
 
-  <refsect1>
-    <title>Author</title>
-    <para>Daniel Lezcano <email>daniel.lezcano@free.fr</email></para>
-  </refsect1>
-
 </refentry>
 
 <!-- Keep this comment at the end of the file
diff --git a/doc/lxc-autostart.sgml.in b/doc/lxc-autostart.sgml.in
index 3579bd308..976454386 100644
--- a/doc/lxc-autostart.sgml.in
+++ b/doc/lxc-autostart.sgml.in
@@ -1,27 +1,4 @@
-<!--
-
-lxc-autostart
-
-(C) Copyright 2013 Canonical Ltd.
-
-Authors:
-Stéphane Graber <stgraber@ubuntu.com>
-
-This library is free software; you can redistribute it and/or
-modify it under the terms of the GNU Lesser General Public
-License as published by the Free Software Foundation; either
-version 2.1 of the License, or (at your option) any later version.
-
-This library is distributed in the hope that it will be useful,
-but WITHOUT ANY WARRANTY; without even the implied warranty of
-MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
-Lesser General Public License for more details.
-
-You should have received a copy of the GNU Lesser General Public
-License along with this library; if not, write to the Free Software
-Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
-
--->
+<!-- SPDX-License-Identifier: LGPL-2.1+ -->
 
 <!DOCTYPE refentry PUBLIC @docdtd@ [
     <!ENTITY commonoptions SYSTEM "@builddir@/common_options.sgml">
@@ -258,11 +235,6 @@ Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
     </refsect1>
 
     &seealso;
-
-    <refsect1>
-        <title>Author</title>
-        <para>Stéphane Graber <email>stgraber@ubuntu.com</email></para>
-    </refsect1>
 </refentry>
 
 <!-- Keep this comment at the end of the file
diff --git a/doc/lxc-cgroup.sgml.in b/doc/lxc-cgroup.sgml.in
index 4546574d0..62c366e05 100644
--- a/doc/lxc-cgroup.sgml.in
+++ b/doc/lxc-cgroup.sgml.in
@@ -1,27 +1,4 @@
-<!--
-
-lxc: linux Container library
-
-(C) Copyright IBM Corp. 2007, 2008
-
-Authors:
-Daniel Lezcano <daniel.lezcano at free.fr>
-
-This library is free software; you can redistribute it and/or
-modify it under the terms of the GNU Lesser General Public
-License as published by the Free Software Foundation; either
-version 2.1 of the License, or (at your option) any later version.
-
-This library is distributed in the hope that it will be useful,
-but WITHOUT ANY WARRANTY; without even the implied warranty of
-MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
-Lesser General Public License for more details.
-
-You should have received a copy of the GNU Lesser General Public
-License along with this library; if not, write to the Free Software
-Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
-
--->
+<!-- SPDX-License-Identifier: LGPL-2.1+ -->
 
 <!DOCTYPE refentry PUBLIC @docdtd@ [
 
@@ -152,11 +129,6 @@ Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
 
   &seealso;
 
-  <refsect1>
-    <title>Author</title>
-    <para>Daniel Lezcano <email>daniel.lezcano@free.fr</email></para>
-  </refsect1>
-
 </refentry>
 
 <!-- Keep this comment at the end of the file
diff --git a/doc/lxc-checkconfig.sgml.in b/doc/lxc-checkconfig.sgml.in
index e171ad117..271e7444f 100644
--- a/doc/lxc-checkconfig.sgml.in
+++ b/doc/lxc-checkconfig.sgml.in
@@ -1,25 +1,4 @@
-<!--
-
-(C) Copyright Canonical Ltd. 2013
-
-Authors:
-Stéphane Graber <stgraber@ubuntu.com>
-
-This library is free software; you can redistribute it and/or
-modify it under the terms of the GNU Lesser General Public
-License as published by the Free Software Foundation; either
-version 2.1 of the License, or (at your option) any later version.
-
-This library is distributed in the hope that it will be useful,
-but WITHOUT ANY WARRANTY; without even the implied warranty of
-MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
-Lesser General Public License for more details.
-
-You should have received a copy of the GNU Lesser General Public
-License along with this library; if not, write to the Free Software
-Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
-
--->
+<!-- SPDX-License-Identifier: LGPL-2.1+ -->
 
 <!DOCTYPE refentry PUBLIC @docdtd@ [
 
@@ -73,11 +52,6 @@ Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
   </refsect1>
 
   &seealso;
-
-  <refsect1>
-    <title>Author</title>
-    <para>Stéphane Graber <email>stgraber@ubuntu.com</email></para>
-  </refsect1>
 </refentry>
 
 <!-- Keep this comment at the end of the file
diff --git a/doc/lxc-checkpoint.sgml.in b/doc/lxc-checkpoint.sgml.in
index f53e9fcec..068bd1364 100644
--- a/doc/lxc-checkpoint.sgml.in
+++ b/doc/lxc-checkpoint.sgml.in
@@ -1,25 +1,4 @@
-<!--
-
-(C) Copyright Canonical Ltd. 2014
-
-Authors:
-Tycho Andersen <tycho.andersen@canonical.com>
-
-This library is free software; you can redistribute it and/or
-modify it under the terms of the GNU Lesser General Public
-License as published by the Free Software Foundation; either
-version 2.1 of the License, or (at your option) any later version.
-
-This library is distributed in the hope that it will be useful,
-but WITHOUT ANY WARRANTY; without even the implied warranty of
-MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
-Lesser General Public License for more details.
-
-You should have received a copy of the GNU Lesser General Public
-License along with this library; if not, write to the Free Software
-Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
-
--->
+<!-- SPDX-License-Identifier: LGPL-2.1+ -->
 
 <!DOCTYPE refentry PUBLIC @docdtd@ [
 
@@ -169,11 +148,6 @@ Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
   </refsect1>
 
   &seealso;
-
-  <refsect1>
-    <title>Author</title>
-    <para>Tycho Andersen <email>tycho.andersen@canonical.com</email></para>
-  </refsect1>
 </refentry>
 
 <!-- Keep this comment at the end of the file
diff --git a/doc/lxc-config.sgml.in b/doc/lxc-config.sgml.in
index 1bd642080..021582843 100644
--- a/doc/lxc-config.sgml.in
+++ b/doc/lxc-config.sgml.in
@@ -1,27 +1,4 @@
-<!--
-
-lxc-config
-
-(C) Copyright 2014 Canonical Ltd.
-
-Authors:
-Stéphane Graber <stgraber@ubuntu.com>
-
-This library is free software; you can redistribute it and/or
-modify it under the terms of the GNU Lesser General Public
-License as published by the Free Software Foundation; either
-version 2.1 of the License, or (at your option) any later version.
-
-This library is distributed in the hope that it will be useful,
-but WITHOUT ANY WARRANTY; without even the implied warranty of
-MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
-Lesser General Public License for more details.
-
-You should have received a copy of the GNU Lesser General Public
-License along with this library; if not, write to the Free Software
-Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
-
--->
+<!-- SPDX-License-Identifier: LGPL-2.1+ -->
 
 <!DOCTYPE refentry PUBLIC @docdtd@ [
     <!ENTITY commonoptions SYSTEM "@builddir@/common_options.sgml">
@@ -89,11 +66,6 @@ Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
     </refsect1>
 
     &seealso;
-
-    <refsect1>
-        <title>Author</title>
-        <para>Stéphane Graber <email>stgraber@ubuntu.com</email></para>
-    </refsect1>
 </refentry>
 
 <!-- Keep this comment at the end of the file
diff --git a/doc/lxc-console.sgml.in b/doc/lxc-console.sgml.in
index 8f0bb1f91..3256d6379 100644
--- a/doc/lxc-console.sgml.in
+++ b/doc/lxc-console.sgml.in
@@ -1,27 +1,4 @@
-<!--
-
-lxc: linux Container library
-
-(C) Copyright IBM Corp. 2007, 2008
-
-Authors:
-Daniel Lezcano <daniel.lezcano at free.fr>
-
-This library is free software; you can redistribute it and/or
-modify it under the terms of the GNU Lesser General Public
-License as published by the Free Software Foundation; either
-version 2.1 of the License, or (at your option) any later version.
-
-This library is distributed in the hope that it will be useful,
-but WITHOUT ANY WARRANTY; without even the implied warranty of
-MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
-Lesser General Public License for more details.
-
-You should have received a copy of the GNU Lesser General Public
-License along with this library; if not, write to the Free Software
-Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
-
--->
+<!-- SPDX-License-Identifier: LGPL-2.1+ -->
 
 <!DOCTYPE refentry PUBLIC @docdtd@ [
 
@@ -148,11 +125,6 @@ Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
 
   &seealso;
 
-  <refsect1>
-    <title>Author</title>
-    <para>Daniel Lezcano <email>daniel.lezcano@free.fr</email></para>
-  </refsect1>
-
 </refentry>
 
 <!-- Keep this comment at the end of the file
diff --git a/doc/lxc-copy.sgml.in b/doc/lxc-copy.sgml.in
index a979500c3..ba57bd48e 100644
--- a/doc/lxc-copy.sgml.in
+++ b/doc/lxc-copy.sgml.in
@@ -1,27 +1,4 @@
-<!--
-
-lxc: linux Container library
-
-(C) Copyright Canonical Inc. 2007, 2008
-
-Authors:
-Christian Brauner <christian.brauner at mailbox.org>
-
-This library is free software; you can redistribute it and/or
-modify it under the terms of the GNU Lesser General Public
-License as published by the Free Software Foundation; either
-version 2.1 of the License, or (at your option) any later version.
-
-This library is distributed in the hope that it will be useful,
-but WITHOUT ANY WARRANTY; without even the implied warranty of
-MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
-Lesser General Public License for more details.
-
-You should have received a copy of the GNU Lesser General Public
-License along with this library; if not, write to the Free Software
-Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
-
--->
+<!-- SPDX-License-Identifier: LGPL-2.1+ -->
 
 <!DOCTYPE refentry PUBLIC @docdtd@ [
 
@@ -331,11 +308,6 @@ Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
 
   &seealso;
 
-  <refsect1>
-    <title>Author</title>
-    <para>Christian Brauner <email>christian.brauner@mailbox.org</email></para>
-  </refsect1>
-
 </refentry>
 
 <!-- Keep this comment at the end of the file
diff --git a/doc/lxc-create.sgml.in b/doc/lxc-create.sgml.in
index 1e97c40b1..5ad6c7f29 100644
--- a/doc/lxc-create.sgml.in
+++ b/doc/lxc-create.sgml.in
@@ -1,27 +1,4 @@
-<!--
-
-lxc: linux Container library
-
-(C) Copyright IBM Corp. 2007, 2008
-
-Authors:
-Daniel Lezcano <daniel.lezcano at free.fr>
-
-This library is free software; you can redistribute it and/or
-modify it under the terms of the GNU Lesser General Public
-License as published by the Free Software Foundation; either
-version 2.1 of the License, or (at your option) any later version.
-
-This library is distributed in the hope that it will be useful,
-but WITHOUT ANY WARRANTY; without even the implied warranty of
-MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
-Lesser General Public License for more details.
-
-You should have received a copy of the GNU Lesser General Public
-License along with this library; if not, write to the Free Software
-Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
-
--->
+<!-- SPDX-License-Identifier: LGPL-2.1+ -->
 
 <!DOCTYPE refentry PUBLIC @docdtd@ [
 
@@ -213,11 +190,6 @@ Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
 
   &seealso;
 
-  <refsect1>
-    <title>Author</title>
-    <para>Daniel Lezcano <email>daniel.lezcano@free.fr</email></para>
-  </refsect1>
-
 </refentry>
 
 <!-- Keep this comment at the end of the file
diff --git a/doc/lxc-destroy.sgml.in b/doc/lxc-destroy.sgml.in
index f1969de74..b22bcf393 100644
--- a/doc/lxc-destroy.sgml.in
+++ b/doc/lxc-destroy.sgml.in
@@ -1,27 +1,4 @@
-<!--
-
-lxc: linux Container library
-
-(C) Copyright IBM Corp. 2007, 2008
-
-Authors:
-Daniel Lezcano <daniel.lezcano at free.fr>
-
-This library is free software; you can redistribute it and/or
-modify it under the terms of the GNU Lesser General Public
-License as published by the Free Software Foundation; either
-version 2.1 of the License, or (at your option) any later version.
-
-This library is distributed in the hope that it will be useful,
-but WITHOUT ANY WARRANTY; without even the implied warranty of
-MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
-Lesser General Public License for more details.
-
-You should have received a copy of the GNU Lesser General Public
-License along with this library; if not, write to the Free Software
-Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
-
--->
+<!-- SPDX-License-Identifier: LGPL-2.1+ -->
 
 <!DOCTYPE refentry PUBLIC @docdtd@ [
 
@@ -119,11 +96,6 @@ Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
 
   &seealso;
 
-  <refsect1>
-    <title>Author</title>
-    <para>Daniel Lezcano <email>daniel.lezcano@free.fr</email></para>
-  </refsect1>
-
 </refentry>
 
 <!-- Keep this comment at the end of the file
diff --git a/doc/lxc-device.sgml.in b/doc/lxc-device.sgml.in
index 8e17bbf21..760d13032 100644
--- a/doc/lxc-device.sgml.in
+++ b/doc/lxc-device.sgml.in
@@ -1,26 +1,4 @@
-
-<!--
-
-(C) Copyright Canonical Ltd. 2013
-
-Authors:
-Stéphane Graber <stgraber@ubuntu.com>
-
-This library is free software; you can redistribute it and/or
-modify it under the terms of the GNU Lesser General Public
-License as published by the Free Software Foundation; either
-version 2.1 of the License, or (at your option) any later version.
-
-This library is distributed in the hope that it will be useful,
-but WITHOUT ANY WARRANTY; without even the implied warranty of
-MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
-Lesser General Public License for more details.
-
-You should have received a copy of the GNU Lesser General Public
-License along with this library; if not, write to the Free Software
-Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
-
--->
+<!-- SPDX-License-Identifier: LGPL-2.1+ -->
 
 <!DOCTYPE refentry PUBLIC @docdtd@ [
 
@@ -147,11 +125,6 @@ Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
   </refsect1>
 
   &seealso;
-
-  <refsect1>
-    <title>Author</title>
-    <para>Stéphane Graber <email>stgraber@ubuntu.com</email></para>
-  </refsect1>
 </refentry>
 
 <!-- Keep this comment at the end of the file
diff --git a/doc/lxc-execute.sgml.in b/doc/lxc-execute.sgml.in
index f702ecc81..bf9e16eb8 100644
--- a/doc/lxc-execute.sgml.in
+++ b/doc/lxc-execute.sgml.in
@@ -1,27 +1,4 @@
-<!--
-
-lxc: linux Container library
-
-(C) Copyright IBM Corp. 2007, 2008
-
-Authors:
-Daniel Lezcano <daniel.lezcano at free.fr>
-
-This library is free software; you can redistribute it and/or
-modify it under the terms of the GNU Lesser General Public
-License as published by the Free Software Foundation; either
-version 2.1 of the License, or (at your option) any later version.
-
-This library is distributed in the hope that it will be useful,
-but WITHOUT ANY WARRANTY; without even the implied warranty of
-MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
-Lesser General Public License for more details.
-
-You should have received a copy of the GNU Lesser General Public
-License along with this library; if not, write to the Free Software
-Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
-
--->
+<!-- SPDX-License-Identifier: LGPL-2.1+ -->
 
 <!DOCTYPE refentry PUBLIC @docdtd@ [
 
@@ -209,11 +186,6 @@ Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
 
   &seealso;
 
-  <refsect1>
-    <title>Author</title>
-    <para>Daniel Lezcano <email>daniel.lezcano@free.fr</email></para>
-  </refsect1>
-
 </refentry>
 
 <!-- Keep this comment at the end of the file
diff --git a/doc/lxc-freeze.sgml.in b/doc/lxc-freeze.sgml.in
index 5e569237a..72f1e10bd 100644
--- a/doc/lxc-freeze.sgml.in
+++ b/doc/lxc-freeze.sgml.in
@@ -1,27 +1,4 @@
-<!--
-
-lxc: linux Container library
-
-(C) Copyright IBM Corp. 2007, 2008
-
-Authors:
-Daniel Lezcano <daniel.lezcano at free.fr>
-
-This library is free software; you can redistribute it and/or
-modify it under the terms of the GNU Lesser General Public
-License as published by the Free Software Foundation; either
-version 2.1 of the License, or (at your option) any later version.
-
-This library is distributed in the hope that it will be useful,
-but WITHOUT ANY WARRANTY; without even the implied warranty of
-MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
-Lesser General Public License for more details.
-
-You should have received a copy of the GNU Lesser General Public
-License along with this library; if not, write to the Free Software
-Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
-
--->
+<!-- SPDX-License-Identifier: LGPL-2.1+ -->
 
 <!DOCTYPE refentry PUBLIC @docdtd@ [
 
@@ -90,11 +67,6 @@ Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
 
   &seealso;
 
-  <refsect1>
-    <title>Author</title>
-    <para>Daniel Lezcano <email>daniel.lezcano@free.fr</email></para>
-  </refsect1>
-
 </refentry>
 
 <!-- Keep this comment at the end of the file
diff --git a/doc/lxc-info.sgml.in b/doc/lxc-info.sgml.in
index d18527d71..0b3bf58cb 100644
--- a/doc/lxc-info.sgml.in
+++ b/doc/lxc-info.sgml.in
@@ -1,25 +1,4 @@
-<!--
-
-(C) Copyright Canonical Ltd. 2013
-
-Authors:
-Stéphane Graber <stgraber@ubuntu.com>
-
-This library is free software; you can redistribute it and/or
-modify it under the terms of the GNU Lesser General Public
-License as published by the Free Software Foundation; either
-version 2.1 of the License, or (at your option) any later version.
-
-This library is distributed in the hope that it will be useful,
-but WITHOUT ANY WARRANTY; without even the implied warranty of
-MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
-Lesser General Public License for more details.
-
-You should have received a copy of the GNU Lesser General Public
-License along with this library; if not, write to the Free Software
-Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
-
--->
+<!-- SPDX-License-Identifier: LGPL-2.1+ -->
 
 <!DOCTYPE refentry PUBLIC @docdtd@ [
 
@@ -187,11 +166,6 @@ Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
   </refsect1>
 
   &seealso;
-
-  <refsect1>
-    <title>Author</title>
-    <para>Stéphane Graber <email>stgraber@ubuntu.com</email></para>
-  </refsect1>
 </refentry>
 
 <!-- Keep this comment at the end of the file
diff --git a/doc/lxc-ls.sgml.in b/doc/lxc-ls.sgml.in
index 7f55f4f9e..3f3419d1b 100644
--- a/doc/lxc-ls.sgml.in
+++ b/doc/lxc-ls.sgml.in
@@ -1,28 +1,4 @@
-
-<!--
-
-lxc: linux Container library
-
-(C) Copyright IBM Corp. 2007, 2008
-
-Authors:
-Daniel Lezcano <daniel.lezcano at free.fr>
-
-This library is free software; you can redistribute it and/or
-modify it under the terms of the GNU Lesser General Public
-License as published by the Free Software Foundation; either
-version 2.1 of the License, or (at your option) any later version.
-
-This library is distributed in the hope that it will be useful,
-but WITHOUT ANY WARRANTY; without even the implied warranty of
-MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
-Lesser General Public License for more details.
-
-You should have received a copy of the GNU Lesser General Public
-License along with this library; if not, write to the Free Software
-Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
-
--->
+<!-- SPDX-License-Identifier: LGPL-2.1+ -->
 
 <!DOCTYPE refentry PUBLIC @docdtd@ [
 
@@ -239,12 +215,6 @@ Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
     reimplemented and extended in C by Christian Brauner.
   </refsect1>
 
-  <refsect1>
-    <title>Author</title>
-    <para>Christian Brauner <email>christian.brauner@mailbox.org</email>,
-    Stéphane Graber <email>stgraber@ubuntu.com</email></para>
-  </refsect1>
-
 </refentry>
 
 <!-- Keep this comment at the end of the file
diff --git a/doc/lxc-monitor.sgml.in b/doc/lxc-monitor.sgml.in
index b6b31cfe1..d5d141d32 100644
--- a/doc/lxc-monitor.sgml.in
+++ b/doc/lxc-monitor.sgml.in
@@ -1,27 +1,4 @@
-<!--
-
-lxc: linux Container library
-
-(C) Copyright IBM Corp. 2007, 2008
-
-Authors:
-Daniel Lezcano <daniel.lezcano at free.fr>
-
-This library is free software; you can redistribute it and/or
-modify it under the terms of the GNU Lesser General Public
-License as published by the Free Software Foundation; either
-version 2.1 of the License, or (at your option) any later version.
-
-This library is distributed in the hope that it will be useful,
-but WITHOUT ANY WARRANTY; without even the implied warranty of
-MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
-Lesser General Public License for more details.
-
-You should have received a copy of the GNU Lesser General Public
-License along with this library; if not, write to the Free Software
-Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
-
--->
+<!-- SPDX-License-Identifier: LGPL-2.1+ -->
 
 <!DOCTYPE refentry PUBLIC @docdtd@ [
 
@@ -176,11 +153,6 @@ Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
 
   &seealso;
 
-  <refsect1>
-    <title>Author</title>
-    <para>Daniel Lezcano <email>daniel.lezcano@free.fr</email></para>
-  </refsect1>
-
 </refentry>
 
 <!-- Keep this comment at the end of the file
diff --git a/doc/lxc-snapshot.sgml.in b/doc/lxc-snapshot.sgml.in
index f40b9220a..83d849f0e 100644
--- a/doc/lxc-snapshot.sgml.in
+++ b/doc/lxc-snapshot.sgml.in
@@ -1,27 +1,4 @@
-<!--
-
-lxc: linux Container library
-
-(C) Copyright Canonical Inc. 2007, 2008
-
-Authors:
-Serge Hallyn <serge.hallyn at ubuntu.com>
-
-This library is free software; you can redistribute it and/or
-modify it under the terms of the GNU Lesser General Public
-License as published by the Free Software Foundation; either
-version 2.1 of the License, or (at your option) any later version.
-
-This library is distributed in the hope that it will be useful,
-but WITHOUT ANY WARRANTY; without even the implied warranty of
-MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
-Lesser General Public License for more details.
-
-You should have received a copy of the GNU Lesser General Public
-License along with this library; if not, write to the Free Software
-Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
-
--->
+<!-- SPDX-License-Identifier: LGPL-2.1+ -->
 
 <!DOCTYPE refentry PUBLIC @docdtd@ [
 
@@ -141,11 +118,6 @@ Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
 
   &seealso;
 
-  <refsect1>
-    <title>Author</title>
-    <para>Serge Hallyn <email>serge.hallyn@ubuntu.com </email></para>
-  </refsect1>
-
 </refentry>
 
 <!-- Keep this comment at the end of the file
diff --git a/doc/lxc-start.sgml.in b/doc/lxc-start.sgml.in
index 1f6fbb741..84db64ff5 100644
--- a/doc/lxc-start.sgml.in
+++ b/doc/lxc-start.sgml.in
@@ -1,27 +1,4 @@
-<!--
-
-lxc: linux Container library
-
-(C) Copyright IBM Corp. 2007, 2008
-
-Authors:
-Daniel Lezcano <daniel.lezcano at free.fr>
-
-This library is free software; you can redistribute it and/or
-modify it under the terms of the GNU Lesser General Public
-License as published by the Free Software Foundation; either
-version 2.1 of the License, or (at your option) any later version.
-
-This library is distributed in the hope that it will be useful,
-but WITHOUT ANY WARRANTY; without even the implied warranty of
-MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
-Lesser General Public License for more details.
-
-You should have received a copy of the GNU Lesser General Public
-License along with this library; if not, write to the Free Software
-Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
-
--->
+<!-- SPDX-License-Identifier: LGPL-2.1+ -->
 
 <!DOCTYPE refentry PUBLIC @docdtd@ [
 
@@ -273,11 +250,6 @@ Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
 
   &seealso;
 
-  <refsect1>
-    <title>Author</title>
-    <para>Daniel Lezcano <email>daniel.lezcano@free.fr</email></para>
-  </refsect1>
-
 </refentry>
 
 <!-- Keep this comment at the end of the file
diff --git a/doc/lxc-stop.sgml.in b/doc/lxc-stop.sgml.in
index 09db5f621..57c9c26a3 100644
--- a/doc/lxc-stop.sgml.in
+++ b/doc/lxc-stop.sgml.in
@@ -1,27 +1,4 @@
-<!--
-
-lxc: linux Container library
-
-(C) Copyright IBM Corp. 2007, 2008
-
-Authors:
-Daniel Lezcano <daniel.lezcano at free.fr>
-
-This library is free software; you can redistribute it and/or
-modify it under the terms of the GNU Lesser General Public
-License as published by the Free Software Foundation; either
-version 2.1 of the License, or (at your option) any later version.
-
-This library is distributed in the hope that it will be useful,
-but WITHOUT ANY WARRANTY; without even the implied warranty of
-MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
-Lesser General Public License for more details.
-
-You should have received a copy of the GNU Lesser General Public
-License along with this library; if not, write to the Free Software
-Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
-
--->
+<!-- SPDX-License-Identifier: LGPL-2.1+ -->
 
 <!DOCTYPE refentry PUBLIC @docdtd@ [
 
@@ -220,11 +197,6 @@ Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
 
   &seealso;
 
-  <refsect1>
-    <title>Author</title>
-    <para>Daniel Lezcano <email>daniel.lezcano@free.fr</email></para>
-  </refsect1>
-
 </refentry>
 
 <!-- Keep this comment at the end of the file
diff --git a/doc/lxc-top.sgml.in b/doc/lxc-top.sgml.in
index 38aa951e7..0aaed2448 100644
--- a/doc/lxc-top.sgml.in
+++ b/doc/lxc-top.sgml.in
@@ -1,25 +1,4 @@
-<!--
-
-Copyright © 2012 Oracle.
-
-Authors:
-Dwight Engen <dwight.engen@oracle.com>
-
-This library is free software; you can redistribute it and/or
-modify it under the terms of the GNU Lesser General Public
-License as published by the Free Software Foundation; either
-version 2.1 of the License, or (at your option) any later version.
-
-This library is distributed in the hope that it will be useful,
-but WITHOUT ANY WARRANTY; without even the implied warranty of
-MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
-Lesser General Public License for more details.
-
-You should have received a copy of the GNU Lesser General Public
-License along with this library; if not, write to the Free Software
-Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
-
--->
+<!-- SPDX-License-Identifier: LGPL-2.1+ -->
 
 <!DOCTYPE refentry PUBLIC @docdtd@ [
 
@@ -144,11 +123,6 @@ Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
 
   &seealso;
 
-  <refsect1>
-    <title>Author</title>
-    <para>Dwight Engen <email>dwight.engen@oracle.com</email></para>
-  </refsect1>
-
 </refentry>
 
 <!-- Keep this comment at the end of the file
diff --git a/doc/lxc-unfreeze.sgml.in b/doc/lxc-unfreeze.sgml.in
index 4e1a5865d..18b3785ee 100644
--- a/doc/lxc-unfreeze.sgml.in
+++ b/doc/lxc-unfreeze.sgml.in
@@ -1,27 +1,4 @@
-<!--
-
-lxc: linux Container library
-
-(C) Copyright IBM Corp. 2007, 2008
-
-Authors:
-Daniel Lezcano <daniel.lezcano at free.fr>
-
-This library is free software; you can redistribute it and/or
-modify it under the terms of the GNU Lesser General Public
-License as published by the Free Software Foundation; either
-version 2.1 of the License, or (at your option) any later version.
-
-This library is distributed in the hope that it will be useful,
-but WITHOUT ANY WARRANTY; without even the implied warranty of
-MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
-Lesser General Public License for more details.
-
-You should have received a copy of the GNU Lesser General Public
-License along with this library; if not, write to the Free Software
-Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
-
--->
+<!-- SPDX-License-Identifier: LGPL-2.1+ -->
 
 <!DOCTYPE refentry PUBLIC @docdtd@ [
 
@@ -87,11 +64,6 @@ Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
 
   &seealso;
 
-  <refsect1>
-    <title>Author</title>
-    <para>Daniel Lezcano <email>daniel.lezcano@free.fr</email></para>
-  </refsect1>
-
 </refentry>
 
 <!-- Keep this comment at the end of the file
diff --git a/doc/lxc-unshare.sgml.in b/doc/lxc-unshare.sgml.in
index 2a508bef2..5168b9abc 100644
--- a/doc/lxc-unshare.sgml.in
+++ b/doc/lxc-unshare.sgml.in
@@ -1,28 +1,4 @@
-<!--
-
-lxc: linux Container library
-
-(C) Copyright IBM Corp. 2007, 2008
-
-Authors:
-Daniel Lezcano <daniel.lezcano at free.fr>
-Serge Hallyn <serge.hallyn at ubuntu.com>
-
-This library is free software; you can redistribute it and/or
-modify it under the terms of the GNU Lesser General Public
-License as published by the Free Software Foundation; either
-version 2.1 of the License, or (at your option) any later version.
-
-This library is distributed in the hope that it will be useful,
-but WITHOUT ANY WARRANTY; without even the implied warranty of
-MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
-Lesser General Public License for more details.
-
-You should have received a copy of the GNU Lesser General Public
-License along with this library; if not, write to the Free Software
-Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
-
--->
+<!-- SPDX-License-Identifier: LGPL-2.1+ -->
 
 <!DOCTYPE refentry PUBLIC @docdtd@ [
 
@@ -202,11 +178,6 @@ Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
 
   &seealso;
 
-  <refsect1>
-    <title>Author</title>
-    <para>Daniel Lezcano <email>daniel.lezcano@free.fr</email></para>
-  </refsect1>
-
 </refentry>
 
 <!-- Keep this comment at the end of the file
diff --git a/doc/lxc-update-config.sgml.in b/doc/lxc-update-config.sgml.in
index 520a898e8..f188aa1c8 100644
--- a/doc/lxc-update-config.sgml.in
+++ b/doc/lxc-update-config.sgml.in
@@ -1,27 +1,4 @@
-<!--
-
-lxc-update-config
-
-(C) Copyright 2017 Canonical Ltd.
-
-Authors:
-Christian Brauner <christian.brauner@ubuntu.com>
-
-This library is free software; you can redistribute it and/or
-modify it under the terms of the GNU Lesser General Public
-License as published by the Free Software Foundation; either
-version 2.1 of the License, or (at your option) any later version.
-
-This library is distributed in the hope that it will be useful,
-but WITHOUT ANY WARRANTY; without even the implied warranty of
-MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
-Lesser General Public License for more details.
-
-You should have received a copy of the GNU Lesser General Public
-License along with this library; if not, write to the Free Software
-Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
-
--->
+<!-- SPDX-License-Identifier: LGPL-2.1+ -->
 
 <!DOCTYPE refentry PUBLIC @docdtd@ [
     <!ENTITY commonoptions SYSTEM "@builddir@/common_options.sgml">
@@ -108,11 +85,6 @@ Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
     </refsect1>
 
     &seealso;
-
-    <refsect1>
-        <title>Author</title>
-        <para>Christian Brauner <email>christian.brauner@ubuntu.com</email></para>
-    </refsect1>
 </refentry>
 
 <!-- Keep this comment at the end of the file
diff --git a/doc/lxc-user-nic.sgml.in b/doc/lxc-user-nic.sgml.in
index 33e9e686e..94ed63572 100644
--- a/doc/lxc-user-nic.sgml.in
+++ b/doc/lxc-user-nic.sgml.in
@@ -1,27 +1,4 @@
-<!--
-
-lxc: linux Container library
-
-(C) Copyright Canonical Ltd. 2013
-
-Authors:
-Serge Hallyn <serge.hallyn@ubuntu.com>
-
-This library is free software; you can redistribute it and/or
-modify it under the terms of the GNU Lesser General Public
-License as published by the Free Software Foundation; either
-version 2.1 of the License, or (at your option) any later version.
-
-This library is distributed in the hope that it will be useful,
-but WITHOUT ANY WARRANTY; without even the implied warranty of
-MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
-Lesser General Public License for more details.
-
-You should have received a copy of the GNU Lesser General Public
-License along with this library; if not, write to the Free Software
-Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
-
--->
+<!-- SPDX-License-Identifier: LGPL-2.1+ -->
 
 <!DOCTYPE refentry PUBLIC @docdtd@ [
 
@@ -208,13 +185,6 @@ Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
     </simpara>
    </refsect1>
 
-  <refsect1>
-    <title>Author</title>
-    <para>Christian Brauner <email>christian@brauner.io</email></para>
-    <para>Serge Hallyn <email>serge@hallyn.com</email></para>
-    <para>Daniel Lezcano <email>daniel.lezcano@free.fr</email></para>
-  </refsect1>
-
 </refentry>
 
 <!-- Keep this comment at the end of the file
diff --git a/doc/lxc-usernet.sgml.in b/doc/lxc-usernet.sgml.in
index dfc7b453a..3e4945021 100644
--- a/doc/lxc-usernet.sgml.in
+++ b/doc/lxc-usernet.sgml.in
@@ -1,27 +1,4 @@
-<!--
-
-lxc: linux Container library
-
-(C) Copyright Canonical Ltd. 2013
-
-Authors:
-Serge Hallyn <serge.hallyn@ubuntu.com>
-
-This library is free software; you can redistribute it and/or
-modify it under the terms of the GNU Lesser General Public
-License as published by the Free Software Foundation; either
-version 2.1 of the License, or (at your option) any later version.
-
-This library is distributed in the hope that it will be useful,
-but WITHOUT ANY WARRANTY; without even the implied warranty of
-MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
-Lesser General Public License for more details.
-
-You should have received a copy of the GNU Lesser General Public
-License along with this library; if not, write to the Free Software
-Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
-
--->
+<!-- SPDX-License-Identifier: LGPL-2.1+ -->
 
 <!DOCTYPE refentry PUBLIC @docdtd@ [
 
@@ -159,11 +136,6 @@ Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
     </simpara>
   </refsect1>
 
-  <refsect1>
-    <title>Author</title>
-    <para>Daniel Lezcano <email>daniel.lezcano@free.fr</email></para>
-  </refsect1>
-
 </refentry>
 
 <!-- Keep this comment at the end of the file
diff --git a/doc/lxc-usernsexec.sgml.in b/doc/lxc-usernsexec.sgml.in
index eff727cef..a97f1217d 100644
--- a/doc/lxc-usernsexec.sgml.in
+++ b/doc/lxc-usernsexec.sgml.in
@@ -1,28 +1,4 @@
-<!--
-
-lxc: linux Container library
-
-(C) Copyright IBM Corp. 2007, 2008
-
-Authors:
-Daniel Lezcano <daniel.lezcano at free.fr>
-Serge Hallyn <serge.hallyn at ubuntu.com>
-
-This library is free software; you can redistribute it and/or
-modify it under the terms of the GNU Lesser General Public
-License as published by the Free Software Foundation; either
-version 2.1 of the License, or (at your option) any later version.
-
-This library is distributed in the hope that it will be useful,
-but WITHOUT ANY WARRANTY; without even the implied warranty of
-MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
-Lesser General Public License for more details.
-
-You should have received a copy of the GNU Lesser General Public
-License along with this library; if not, write to the Free Software
-Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
-
--->
+<!-- SPDX-License-Identifier: LGPL-2.1+ -->
 
 <!DOCTYPE refentry PUBLIC @docdtd@ [
 
@@ -131,11 +107,6 @@ Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
 
   &seealso;
 
-  <refsect1>
-    <title>Author</title>
-    <para>Serge Hallyn <email>serge.hallyn@ubuntu.com</email></para>
-  </refsect1>
-
 </refentry>
 
 <!-- Keep this comment at the end of the file
diff --git a/doc/lxc-wait.sgml.in b/doc/lxc-wait.sgml.in
index c32f8a510..c5bd88fdf 100644
--- a/doc/lxc-wait.sgml.in
+++ b/doc/lxc-wait.sgml.in
@@ -1,28 +1,4 @@
-
-<!--
-
-lxc: linux Container library
-
-(C) Copyright IBM Corp. 2007, 2008
-
-Authors:
-Daniel Lezcano <daniel.lezcano at free.fr>
-
-This library is free software; you can redistribute it and/or
-modify it under the terms of the GNU Lesser General Public
-License as published by the Free Software Foundation; either
-version 2.1 of the License, or (at your option) any later version.
-
-This library is distributed in the hope that it will be useful,
-but WITHOUT ANY WARRANTY; without even the implied warranty of
-MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
-Lesser General Public License for more details.
-
-You should have received a copy of the GNU Lesser General Public
-License along with this library; if not, write to the Free Software
-Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
-
--->
+<!-- SPDX-License-Identifier: LGPL-2.1+ -->
 
 <!DOCTYPE refentry PUBLIC @docdtd@ [
 
@@ -142,11 +118,6 @@ Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
 
   &seealso;
 
-  <refsect1>
-    <title>Author</title>
-    <para>Daniel Lezcano <email>daniel.lezcano@free.fr</email></para>
-  </refsect1>
-
 </refentry>
 
 <!-- Keep this comment at the end of the file
diff --git a/doc/lxc.conf.sgml.in b/doc/lxc.conf.sgml.in
index 19f11c241..59eb6ca17 100644
--- a/doc/lxc.conf.sgml.in
+++ b/doc/lxc.conf.sgml.in
@@ -1,27 +1,4 @@
-<!--
-
-lxc: linux Container library
-
-(C) Copyright Canonical Ltd. 2014
-
-Authors:
-Stéphane Graber <stgraber@ubuntu.com>
-
-This library is free software; you can redistribute it and/or
-modify it under the terms of the GNU Lesser General Public
-License as published by the Free Software Foundation; either
-version 2.1 of the License, or (at your option) any later version.
-
-This library is distributed in the hope that it will be useful,
-but WITHOUT ANY WARRANTY; without even the implied warranty of
-MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
-Lesser General Public License for more details.
-
-You should have received a copy of the GNU Lesser General Public
-License along with this library; if not, write to the Free Software
-Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
-
--->
+<!-- SPDX-License-Identifier: LGPL-2.1+ -->
 
 <!DOCTYPE refentry PUBLIC @docdtd@ [
 
@@ -129,11 +106,6 @@ Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
       </citerefentry>
     </simpara>
   </refsect1>
-
-  <refsect1>
-    <title>Author</title>
-    <para>Stéphane Graber <email>stgraber@ubuntu.com</email></para>
-  </refsect1>
 </refentry>
 
 <!-- Keep this comment at the end of the file
diff --git a/doc/lxc.container.conf.sgml.in b/doc/lxc.container.conf.sgml.in
index 8726341f2..20ae63fd4 100644
--- a/doc/lxc.container.conf.sgml.in
+++ b/doc/lxc.container.conf.sgml.in
@@ -1,27 +1,4 @@
-<!--
-
-lxc: linux Container library
-
-(C) Copyright IBM Corp. 2007, 2008
-
-Authors:
-Daniel Lezcano <daniel.lezcano at free.fr>
-
-This library is free software; you can redistribute it and/or
-modify it under the terms of the GNU Lesser General Public
-License as published by the Free Software Foundation; either
-version 2.1 of the License, or (at your option) any later version.
-
-This library is distributed in the hope that it will be useful,
-but WITHOUT ANY WARRANTY; without even the implied warranty of
-MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
-Lesser General Public License for more details.
-
-You should have received a copy of the GNU Lesser General Public
-License along with this library; if not, write to the Free Software
-Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
-
--->
+<!-- SPDX-License-Identifier: LGPL-2.1+ -->
 
 <!DOCTYPE refentry PUBLIC @docdtd@ [
 
@@ -3166,11 +3143,6 @@ Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
 
   &seealso;
 
-  <refsect1>
-    <title>Author</title>
-    <para>Daniel Lezcano <email>daniel.lezcano@free.fr</email></para>
-  </refsect1>
-
 </refentry>
 
 <!-- Keep this comment at the end of the file
diff --git a/doc/lxc.sgml.in b/doc/lxc.sgml.in
index 894e6ca90..f4c5848ff 100644
--- a/doc/lxc.sgml.in
+++ b/doc/lxc.sgml.in
@@ -1,27 +1,4 @@
-<!--
-
-lxc: linux Container library
-
-(C) Copyright IBM Corp. 2007, 2008
-
-Authors:
-Daniel Lezcano <daniel.lezcano at free.fr>
-
-This library is free software; you can redistribute it and/or
-modify it under the terms of the GNU Lesser General Public
-License as published by the Free Software Foundation; either
-version 2.1 of the License, or (at your option) any later version.
-
-This library is distributed in the hope that it will be useful,
-but WITHOUT ANY WARRANTY; without even the implied warranty of
-MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
-Lesser General Public License for more details.
-
-You should have received a copy of the GNU Lesser General Public
-License along with this library; if not, write to the Free Software
-Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
-
--->
+<!-- SPDX-License-Identifier: LGPL-2.1+ -->
 
 <!DOCTYPE refentry PUBLIC @docdtd@ [
 
@@ -465,14 +442,6 @@ rootfs
 
   &seealso;
 
-  <refsect1>
-    <title>Author</title>
-    <para>Daniel Lezcano <email>daniel.lezcano@free.fr</email></para>
-    <para>Christian Brauner <email>christian.brauner@ubuntu.com</email></para>
-    <para>Serge Hallyn <email>serge@hallyn.com</email></para>
-    <para>Stéphane Graber <email>stgraber@ubuntu.com</email></para>
-  </refsect1>
-
 </refentry>
 
 <!-- Keep this comment at the end of the file Local variables: mode:
diff --git a/doc/lxc.system.conf.sgml.in b/doc/lxc.system.conf.sgml.in
index 65ec5b17e..2ead2ae7a 100644
--- a/doc/lxc.system.conf.sgml.in
+++ b/doc/lxc.system.conf.sgml.in
@@ -1,27 +1,4 @@
-<!--
-
-lxc: linux Container library
-
-(C) Copyright Canonical Ltd. 2014
-
-Authors:
-Stéphane Graber <stgraber@ubuntu.com>
-
-This library is free software; you can redistribute it and/or
-modify it under the terms of the GNU Lesser General Public
-License as published by the Free Software Foundation; either
-version 2.1 of the License, or (at your option) any later version.
-
-This library is distributed in the hope that it will be useful,
-but WITHOUT ANY WARRANTY; without even the implied warranty of
-MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
-Lesser General Public License for more details.
-
-You should have received a copy of the GNU Lesser General Public
-License along with this library; if not, write to the Free Software
-Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
-
--->
+<!-- SPDX-License-Identifier: LGPL-2.1+ -->
 
 <!DOCTYPE refentry PUBLIC @docdtd@ [
 
@@ -182,11 +159,6 @@ Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
   </refsect1>
 
   &seealso;
-
-  <refsect1>
-    <title>Author</title>
-    <para>Stéphane Graber <email>stgraber@ubuntu.com</email></para>
-  </refsect1>
 </refentry>
 
 <!-- Keep this comment at the end of the file
diff --git a/doc/pam_cgfs.sgml.in b/doc/pam_cgfs.sgml.in
index c8dd942de..16853310f 100644
--- a/doc/pam_cgfs.sgml.in
+++ b/doc/pam_cgfs.sgml.in
@@ -1,27 +1,4 @@
-<!--
-
-lxc: linux Container library
-
-(C) Copyright Canonical Inc. 2019
-
-Authors:
-Venkata Harshavardhan Reddy Allu <venkataharshavardhan_ven@srmuniv.edu.in>
-
-This library is free software; you can redistribute it and/or
-modify it under the terms of the GNU Lesser General Public
-License as published by the Free Software Foundation; either
-version 2.1 of the License, or (at your option) any later version.
-
-This library is distributed in the hope that it will be useful,
-but WITHOUT ANY WARRANTY; without even the implied warranty of
-MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
-Lesser General Public License for more details.
-
-You should have received a copy of the GNU Lesser General Public
-License along with this library; if not, write to the Free Software
-Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
-
--->
+<!-- SPDX-License-Identifier: LGPL-2.1+ -->
 
 <!DOCTYPE refentry PUBLIC @docdtd@ [
 
@@ -242,12 +219,6 @@ session optional	pam_cgfs.so -c all,memory,freezer
 
   </refsect1>
 
-
-  <refsect1>
-    <title>Author</title>
-    <para>Venkata Harshavardhan Reddy Allu <email>venkataharshavardhan_ven@srmuniv.edu.in</email></para>
-  </refsect1>
-
 </refentry>
 
 <!-- Keep this comment at the end of the file
diff --git a/doc/see_also.sgml.in b/doc/see_also.sgml.in
index 3b3ecd7d1..7e8ee2581 100644
--- a/doc/see_also.sgml.in
+++ b/doc/see_also.sgml.in
@@ -1,27 +1,4 @@
-<!--
-
-lxc: linux Container library
-
-(C) Copyright IBM Corp. 2007, 2008
-
-Authors:
-Daniel Lezcano <daniel.lezcano at free.fr>
-
-This library is free software; you can redistribute it and/or
-modify it under the terms of the GNU Lesser General Public
-License as published by the Free Software Foundation; either
-version 2.1 of the License, or (at your option) any later version.
-
-This library is distributed in the hope that it will be useful,
-but WITHOUT ANY WARRANTY; without even the implied warranty of
-MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
-Lesser General Public License for more details.
-
-You should have received a copy of the GNU Lesser General Public
-License along with this library; if not, write to the Free Software
-Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
-
--->
+<!-- SPDX-License-Identifier: LGPL-2.1+ -->
 
   <refsect1>
     <title>See Also</title>