Re: [BUG] "git rebase -r" lacks sanitation on merges with arbitrary reference syntax

> I have a branch which does successive merges from a vendor branch, like:
>
>  git merge vendor/poky-intercepts^{/warrior}'
>  git merge vendor/poky-intercepts^{/zeus}'
>
> Now if I try to use "rebase -r" across such a merge, the result is:
>
>  error: refusing to update ref with bad name 'refs/rewritten/vendor/poky-intercepts^{/warrior}'
>  hint: Could not execute the todo command
>  hint:
>  hint:     label vendor/poky-intercepts^{/warrior}
>  hint:
>  hint: It has been rescheduled; To edit the command before continuing, please
>  hint: edit the todo list first:
>  hint:
>  hint:     git rebase --edit-todo
>  hint:     git rebase --continue
>
> If I manually sanitize the label name, everything's fine.