* git-debrebase: Improve ffq head recording message.
* git-debrebase: Better (less copious by default) debug output.
* git-debrebase: Do not bail making patches if there aren't any.
* git-debrebase: Improve ffq head recording message.
* git-debrebase: Better (less copious by default) debug output.
* git-debrebase: Do not bail making patches if there aren't any.