Re: [PATCH 07/13] remote-hg: redirect buggy mercurial output

> I saw that you update the commit message without consulting here first to:
>
> ---
> remote-hg: redirect unnecessary mercurial output
>     
> Mercurial emits messages like "searching for changes", "no changes
> found", etc. meant for the use of its own UI layer, which is of no
> use for our remote helper.  Squelch them.
> ---
>
> This is not correct. This patch does _not_ squelch the output, it's redirecting
> it to standard error, so the user actually sees it now, and we do that not
> because the output is "unnecessary", but because it *breaks* the pipe between
> the transport helper and remote helper. I'll reroll with the updated commit message.