Merge branch 'ab/man-sec-list'

Doc update.

* ab/man-sec-list:
  git manpage: note [email protected]

Author: gitster

Documentation/git.txt

@@ -849,6 +849,9 @@ Report bugs to the Git mailing list <[email protected]> where the
 development and maintenance is primarily done.  You do not have to be
 subscribed to the list to send a message there.
 
+Issues which are security relevant should be disclosed privately to
+the Git Security mailing list <[email protected]>.
+
 SEE ALSO
 --------
 linkgit:gittutorial[7], linkgit:gittutorial-2[7],