Spam Filtering (2)

Exim configuration
  spamd_address = 127.0.0.1 783
...
  acl_check_content:
...
  warn  message = X-Spam-Score: $spam_score ($spam_bar)
        spam = nobody:true
...
  # Reject spam messages with score over 15, using an extra condition.
  deny  message = Message rejected because it exceeded our spam threshold (score
: $spam_score)
        spam = nobody:true
        condition = ${if >{$spam_score_int}{150}{1}{0}}
...
accept

Result
2004-01-04 22:34:00 1AdOJJ-000GUp-Un H=217-162-225-154.dclient.hispeed.ch (acceso.or.cr) [217.162.225.154] F=<j.amarshfo@astelasp.ru> rejected after DATA: Message rejected because it exceeded our spam threshold (score: 18.9)