Sync with maint

diff --git a/Documentation/git-mailinfo.txt b/Documentation/git-mailinfo.txt
index 164a3c6ede9be2c3a42cf0ba3612403114d4dde5..0947084140f217a4e7fe1d6fa203e4d7e9a36ffe 100644 (file)
--- a/Documentation/git-mailinfo.txt
+++ b/Documentation/git-mailinfo.txt
@@ -66,6 +66,11 @@ conversion, even with this flag.
 -n::
        Disable all charset re-coding of the metadata.
 
+-m::
+--message-id::
+       Copy the Message-ID header at the end of the commit message.  This
+       is useful in order to associate commits with mailing list discussions.
+
 --scissors::
        Remove everything in body before a scissors line.  A line that
        mainly consists of scissors (either ">8" or "8<") and perforation