On Wed, Jan 5, 2011 at 13:18, Yukihiro Matsumoto <matz / ruby-lang.org> wrote:
>  log is post to the list when commit is done
>  if commit log contains reference to the issue, redmine
> automatically update the issue status.

I know Redmine does the latter with bzr, it's a standard feature.
For the former, there's https://launchpad.net/bzr-email


mathew