NEWS, example-config: Add a note about quota_last_extra

diff --git a/NEWS b/NEWS
index 89e562ebb90b9903fb848bcb95cb9d6ac0d93dbf..677f6366bb703b3f812dd682559fdc4ed8f56b61 100644 (file)
--- a/NEWS
+++ b/NEWS
@@ -8,6 +8,9 @@ v2.2.UNSTABLE 2012-xx-xx  Timo Sirainen <tss@iki.fi>
          It was already trivial to guess this from command replies.
        * dovecot.index.cache files can be safely accessed only by v2.1.11+.
          Older versions may think they're corrupted and delete them.
+       * LDA/LMTP: If saving a mail brings user from under quota to over 
+         quota, allow it based on quota_last_extra setting (default: 10%
+         above quota limit).
 
        + Implemented IMAP MOVE and BINARY extensions
        + Implemented IMAP CATENATE, URLAUTH and URLAUTH=BINARY extensions

diff --git a/doc/example-config/conf.d/90-quota.conf b/doc/example-config/conf.d/90-quota.conf
index 6984da6f63071523c7c1595a1ec244f383d58edb..f95e405d25a95737bb237e26a628fe7a048bceab 100644 (file)
--- a/doc/example-config/conf.d/90-quota.conf
+++ b/doc/example-config/conf.d/90-quota.conf
@@ -17,6 +17,11 @@
 plugin {
   #quota_rule = *:storage=1G
   #quota_rule2 = Trash:storage=+100M
+
+  # LDA/LMTP allows saving the last mail to bring user from under quota to
+  # over quota, if the quota doesn't grow too high. Default is to allow as
+  # long as quota will stay under 10% above the limit. Also allowed e.g. 10M.
+  #quota_last_extra = 10%%
 }
 
 ##