commit 71793acdd9f926ea52d034b17ac3465e3a810799
Author: Olivier Goffart <ogoffart@kde.org>
Date:   Tue Mar 17 19:41:40 2009 +0100

    rebase interactive: add the possibility to easily edit the message log of commits

diff --git a/git-rebase--interactive.sh b/git-rebase--interactive.sh
index 3dc659d..6ded58e 100755
--- a/git-rebase--interactive.sh
+++ b/git-rebase--interactive.sh
@@ -406,6 +406,16 @@ do_next () {
 			die_with_patch $sha1 ""
 		fi
 		;;
+	message|m)
+		comment_for_reflog message
+
+		mark_action_done
+
+		pick_one $sha1 ||
+			die_with_patch $sha1 "Could not apply $sha1... $rest"
+
+		git commit --amend || failed=t
+		;;
 	*)
 		warn "Unknown command: $command $sha1 $rest"
 		die_with_patch $sha1 "Please fix this in the file $TODO."
@@ -730,6 +740,7 @@ first and then run 'git rebase --continue' again."
 #  p, pick = use commit
 #  e, edit = use commit, but stop for amending
 #  s, squash = use commit, but meld into previous commit
+#  m, message = use commit and promt the editor to edit the message log
 #
 # If you remove a line here THAT COMMIT WILL BE LOST.
 # However, if you remove everything, the rebase will be aborted.