The full set of annotations is:
[git-debrebase split: mixed commit, debian part]
[git-debrebase split: mixed commit, upstream-part]
- [git-debrebase onvert dgit import: debian changes]
+ [git-debrebase convert dgit import: debian changes]
[git-debrebase anchor: convert dgit import, upstream changes]
[git-debrebase upstream-combine . PIECE[ PIECE...]: new upstream]