git-debrebase [<options>] prepush [--prose=...]
git-debrebase [<options>] quick|conclude
git-debrebase [<options>] new-upstream <new-version> [<details ...>]
git-debrebase [<options>] prepush [--prose=...]
git-debrebase [<options>] quick|conclude
git-debrebase [<options>] new-upstream <new-version> [<details ...>]