Spamstats is a Perl script that analyses
spamassassin+mailer logs in order to extract
useful informations about spam traffic. It
displays scores, volumes, and spamassassin
analysis times for spam/non-spam/both. It also
extracts top spammed mailboxes. Its time options
let it be used in conjunction with SNMP to
generate near realtime graphs. Currently
supported mailers are Postfix, Exim, and Sendmail.