rebase --autosquash does not handle fixup! of fixup!

git rebase -i --autosquash does not handle a fixup! of a fixup!, such as the history: aaa fix nasty bug ... bbb fixup! fix nasty bug ... ccc fixup! fixup! fix nasty bug --autosquash produces: pick aaa fix nasty bug fixup bbb fixup! fix nasty bug

Re: rebase --autosquash does not handle fixup! of fixup!

Andrew Pimlott and...@pimlott.net writes: git rebase -i --autosquash does not handle a fixup! of a fixup!, such as the history: aaa fix nasty bug ... bbb fixup! fix nasty bug ... ccc fixup! fixup! fix nasty bug --autosquash produces: pick aaa