http://bzr.trisquel.info : 500 Internal Server Error

Went to http://bzr.trisquel.info/package-helpers/branches/aklis/revision/36 and clicked on "download diff".

Was shown a generic error page with plea "Please contact the server administrator at name at domain"

So I did. And back bounced a message telling me

The recipient's e-mail address was not found in the recipient's e-mail system. The following organization rejected your message: correo.sognus.com. "Recipient address rejected: User unknown in virtual mailbox table"