On Wed, Feb 11, 2004 at 09:34:06PM -0500, Theo Schlossnagle wrote:
|
| Like George mentioned earlier, we run MD5's on all MIME parts
| (fingerprints) of all message on-the-fly (to hand back 55x's in the
| SMTP session) when Anti-viral "mojo" is turned on and can still achieve
| over 1x10^6 messages/hour. MD5 is surprisingly cheap.
|
Your MTA sounds pretty awesome. Can it do per-user spam preferences?
Eg. one user wants to return a RCPT reject if blacklist A matches,
another wants to cause the mail to be discarded to his spambox if
blacklist B, matches
another user wants to accept the mail but prepend a header indicating
blacklist C matched, etc.
Messagewall and Mailfrontier to my knowledge are the only folks who
support that sort of thing. Plus the thing we developed in house, of
course.