Since upgrading to 3.02 from 2.63 and tweaking some rules, I've had
problems with smtp connections skyrocketing at times.  I have raised the
limit (qmail-smtpd with tcpserver) to 400 connections so there would
always be an smtp connection available for legitimate relaying, but it
occasionally hits that, even though I've since implemented a patch to
tcpserver to limit external connections to 2 per IP at a time.

When it does hit this limit, a bunch of spam gets through with no markup
in the headers at all.  I assume spamd simply gets overloaded (I have it
set to 15 children max to try to accomodate this huge load) and some spam
"spills out" unscanned.

If somebody has a pointer on how to best accomodate this, I'd appreciate
it.

James Smallacombe                     PlantageNet, Inc. CEO and Janitor
[EMAIL PROTECTED]                                                           
http://3.am
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