in reply to Server wide spam stop with qmail
"qpsmtpd is a qmail-smtpd replacement written in perl. The new features over the normal qmail-smtpd are primarily tools to avoid accepting mails we have to bounce anyway and a object oriented system for easily writing extension plugins." It includes a spamassassin plugin.
-- ask bjoern hansen, http://www.askbjoernhansen.com/ !try; do();