Hello Adrian, > On Fri, Dec 09, 2005 at 09:52:36AM +0100, Adrian von Bidder wrote: > > > The MIME parser mailman seems to do some header sanitizing, at least > > for message/rfc822 attachments. This is problematic as it breaks > > the PGP signature on the mail: > > Yes. The "wrapping header lines in message/rfc822 attachements part" > is often the culprit. It is known both in the Debian BTS (#244673) and > upstream (815297). Fixing this completely needs a redesign of some > internals. I have good hope of having a good solution for the header > wrapping soonish. Well, bug 244673 was fixed in the upload of 2.1.6-1. Could you please tell us if you can still reproduce the issue? That would really help us. Thanks. Thijs