Spam Throttle
[Spam Throttle]:
[More];
If you are interested in implementing spam throttle, read the following man pages:
man qmail-spamthrottle man qmail-spamt mail qmail-newst
If you just want some reasonable defaults, do this:
echo "::1501:120000::1000::::" > /var/qmail/control/spamt echo "." >> /var/qmail/control/spamt /var/qmail/bin/qmail-newst