[PATCH] rebase: pass --signoff option to git am

Signed-off-by: Giuseppe Bilotta <redacted>
---
 git-rebase.sh |    2 +-
 1 files changed, 1 insertions(+), 1 deletions(-)

Although this patch is born to help people like me that forget to sign
off their patchset before sending, it can also be of help to maintainers
that want to add their signoff to a patchset in case they forgot during
the `git am` run. (Also, there is no reason why this `git am` option
should not be available through `git rebase`.)

diff --git a/git-rebase.sh b/git-rebase.sh
index 3335cee..cdb4299 100755
--- a/git-rebase.sh
+++ b/git-rebase.sh

@@ -358,7 +358,7 @@ do
 	--ignore-whitespace)
 		git_am_opt="$git_am_opt $1"
 		;;
-	--committer-date-is-author-date|--ignore-date)
+	--committer-date-is-author-date|--ignore-date|--signoff)
 		git_am_opt="$git_am_opt $1"
 		force_rebase=t
 		;;

-- 
1.7.3.rc1.230.g8b572