Code review comment for lp:~jml/bzr/allow-writes-change-84659

> Something that was missed I think, is that this breaks 'bzr push bzr
> +ssh://' between versions. So
>
> review -1
>
> We should _not_ break that fairly fundamental interface without a very
> compelling reason.
>

Fair enough.

I'll update this merge proposal and the original bug accordingly.