Spamd log analyzer

[Mark Gangl]

I am running OpenBSD 3.5 on a mail server, using postfix with pf and 
spamd redirection.  I have syslog setup to redirect log info from spamd 
to a separate log file.  I was hoping someone knows of a spamd log 
analyzing tool that I could run via cron and receive an email spamd report.

Basically I would like to get stats on the ip addresses that I am 
blocking (including number of times and length), along with what email 
address they are claiming to come from and where they are going.  I try 
to manually read my logs when I can to see if I am being to restrictive 
on what I block, but the process is getting rather tedious.

Searching the openbsd list archives turns up a possible lead, but the 
link in the email is dead 
(http://archives.neohapsis.com/archives/openbsd/2003-09/0995.html).

Thanks,
Mark