[Mimedefang] common practice
Kenneth Porter
shiva at sewingwitch.com
Sun Dec 7 09:42:08 EST 2003
--On Sunday, December 07, 2003 11:52 AM +0100 Cor Bosman <cor at xs4all.nl>
wrote:
> Hell, we see emails coming in sent to thousands of customers.
> Valid emails :) So our best approach is to make sure our
> MaxRecipientsPerMessage is as close as possible to the regular defaults.
How about a modification of grey-listing? If a message comes from an MTA
you've never seen before, set the MRPM real low. Let the initial greylist
DB seed for a few days to get your existing mailing lists, then start
enforcing it.
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