On Wed, Dec 10, 2003 at 05:40:01PM +0100, Roel Rozendaal - IC&S wrote: > Hi Craig, > > those messages look real nasty - there are content boundaries specified > in the rfc822 header block but these boundaries don't match the > supplied boundaries. I'm guessing that the imap server is looking for > the specified boundary, never finds it and is confused about the > situation. As it concerns only spam i think this non-rfc format is > specially crafted to bypass some spam checks.
I've seen the problem with dbmail-imapd unable to parse a message generated by a stupid virus scanner that strips out bad attachments. xn