Comment 39 for bug 1084403

Built ontop of wgrant's feedback, a new patch:
http://files.robloach.net/bzr-git--gpg.diff

While I understand the best way around this would be to implement the GPG signatures in bzr, but this is affecting many projects brought into Launchpad through bzr-git. Ignoring it may be the best option until we can implement it correctly in the bzr space.