On Wed, Jan 18, 2006 at 01:07:31PM +0100, Peter J. Holzer wrote:
> Since MTAs don't usually enforce the uniqueness of message-ids (unlike
> newsserver), there is little incentive to ensure that email software
> isn't broken in this regard. For example, I have seen bounces which had
> the same message-ids as the mail that caused the bounce.
But arguably that is still the same message coming back, just with a extra
layer of encapsulation. On the other hand, a DSN that does not contain
the original message is a new message and should have a new Message-ID.
Cheers,
Andrew
--
mailto:[EMAIL PROTECTED] Andrew Pam
http://www.xanadu.com.au/ Chief Scientist, Xanadu
http://www.glasswings.com.au/ Partner, Glass Wings
http://www.sericyb.com.au/ Manager, Serious Cybernetics