[Mimedefang] MaxMIMEParts
David F. Skoll
dfs at roaringpenguin.com
Fri Feb 5 13:42:12 EST 2010
Jason Bertoch wrote:
> I like the idea of a sanity check and, to my knowledge, even at 50
> it has never hit before. I'm going to bump it to 100 for now, and
> wait for my source to verify the original claim.
The impetus behind this limit was to catch badly-behaved hosts that
(1) loop DSNs, adding an extra MIME layer at each iteration, and (2)
delete Received: headers so normal mail loop detection fails. Yes, we
have seen this in real life.
So if you use a limit, I would set it very high (500 or 1000, say).
Regards,
David.
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