docs: update TODO

Signed-off-by: Karel Zak <kzak@redhat.com>

diff --git a/TODO b/TODO
index c903ab067b16fd2c69f9c1f65ebb29017d518afe..d5a5c2019beb657cf08b859622ee075d1bb25a32 100644 (file)
--- a/TODO
+++ b/TODO
@@ -33,6 +33,21 @@ mount
    It's definitely better to have a generic way how ignore some options than
    use comment= for all things.
 
+ - add --source and --target options to specify device and mountpoint
+
+     fstab:
+        /dev/sda1 /foo auto    defaults 0 0
+        /foo      /mnt  auto    bind     0 0
+     command line:
+       mount -o remount,ro /foo
+
+    ... this command is ambiguous. It would be better to have a way how specify
+    target or source:
+
+        mount --target /foo -o remount,ro
+
+    Note that findmnt(8) already supports --target and --source.
+
 build-sys
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