* git-debrebase status: Fix commit reporting. Closes:903131.
* git-debrebase new-upstream: Add a -1 revision if the user
didn't supply one. Closes:#903127.
* git-debrebase status: Fix commit reporting. Closes:903131.
* git-debrebase new-upstream: Add a -1 revision if the user
didn't supply one. Closes:#903127.