Releasing and announcing software is win! I’ve had this bumming around for a bit, and for me (and I think others hacking on MySQL) it’s been rather useful. Simple plugin that takes each email in an mbox, applies the patch and commits it with the correct author to a bzr repo. Very useful if you use quilt and bzr together (“quilt mail –mbox” and then “bzr importmbox”).
I finally published it up at:
http://launchpad.net/bzr-importmbox
enjoy.