* dgit: Provide print-unapplied-treeish subcommand.
* dgit: Improve error message for unknown suite, to suggest -d.
* git-debrebase: Properly reject bare dgit dsc imports
* dgit: Provide print-unapplied-treeish subcommand.
* dgit: Improve error message for unknown suite, to suggest -d.
* git-debrebase: Properly reject bare dgit dsc imports