Please advise on why your mail server has me in your spam list--?

["sasa fepr" <sasafepr_(_at_)_msn_(_dot_)_com>]

Requesting SMTP servers for this domain (openbsd.org)
Trying DNS Server "192.168.1.1"
Sending DNS Request
2 SMTP Relays found: shear.ucar.edu cvs.openbsd.org
Trying SMTP host "shear.ucar.edu"
Opening Connection
220 shear.ucar.edu ESMTP spamd IP-based SPAM blocker; Thu Feb 24 21:50:49 
2005
HELO 192.168.1.43
250 Hello, spam sender. Pleased to be wasting your time.
MAIL FROM:<sasa_(_at_)_futureventspr_(_dot_)_com>
250 You are about to try to deliver spam. Your time will be spent, for 
nothing.
RCPT TO:<misc_(_at_)_openbsd_(_dot_)_org>
451 Temporary failure, please try again later.
Trying SMTP host "cvs.openbsd.org"
Opening Connection
220 pf ESMTP spamd IP-based SPAM blocker; Thu Feb 24 21:45:54 2005
HELO 192.168.1.43
250 Hello, spam sender. Pleased to be wasting your time.
MAIL FROM:<sasa_(_at_)_futureventspr_(_dot_)_com>
250 You are about to try to deliver spam. Your time will be spent, for 
nothing.
RCPT TO:<misc_(_at_)_openbsd_(_dot_)_org>
451 Temporary failure, please try again later.
http://messenger.msn.click-url.com/go/onm00200471ave/direct/01/