Re: [PATCH RFC v2 00/19] Enable options --signoff, --reset-author for pick, reword

> Fabian Ruch (19):
>   rebase -i: Failed reword prints redundant error message
>   rebase -i: reword complains about empty commit despite --keep-empty
>   rebase -i: reword executes pre-commit hook on interim commit
>   rebase -i: Teach do_pick the option --edit
>   rebase -i: Implement reword in terms of do_pick
>   rebase -i: Stop on root commits with empty log messages
>   rebase -i: The replay of root commits is not shown with --verbose
>   rebase -i: Root commits are replayed with an unnecessary option
>   rebase -i: Commit only once when rewriting picks
>   rebase -i: Do not die in do_pick
>   rebase -i: Teach do_pick the option --amend
>   rebase -i: Teach do_pick the option --file
>   rebase -i: Prepare for squash in terms of do_pick --amend
>   rebase -i: Implement squash in terms of do_pick
>   rebase -i: Explicitly distinguish replay commands and exec tasks
>   rebase -i: Parse to-do list command line options
>   rebase -i: Teach do_pick the option --reset-author
>   rebase -i: Teach do_pick the option --signoff
>   rebase -i: Enable options --signoff, --reset-author for pick, reword