Loren Wilton writes: > > in other words: > > > > - sender @ yahoo.com sends mail to mailmanlist @ somelist.com; > > - mailmanlist @ somelist.com appends the mailman footer to the body > > text/plain part; > > - recipient gets message, reads From addr, verifies DK sig, which now > > fails. > > FWIW, I've seen a few mails that had multiple DK signatures, apparently as > the result of going through a DK signed mailing list when the original > message had also been signed.
yeah, I think if the list re-signs the message, that's ok, because it then doesn't matter if the internal signature fails (there being no need to check that). That may be a DKIM interpretation btw. --j.
