Jesus Cea: > For instance, in sendmail I see things like this in the logs: > > Jul 23 20:10:09 XXX sendmail[9338]: [ID 801593 mail.info] > o6NIA6ef009338: Milter: to=<i...@xxx.es>, reject=451 Temporaly delayed. > Try later (3540) ... > Jul 23 20:10:56 XXX sendmail[9374]: [ID 801593 mail.info] > o6NIArA7009374: Milter: data, reject=554 5.7.1 SPAMMER GO AWAY!!! -
Postfix logs a milter-reject record with whatever text the milter gives to Postfix. > Jul 23 20:11:57 XXXXXX sendmail[9441]: [ID 801593 mail.info] > o6NIBtWs009441: Milter add: header: X-Spam-Probability-jcea: Spam > (99.9%) rz: None [6257c0b53dd0daa471724ac7c3842020] (XXXXX) Postfix does not log message changes unless you turn on debug logging. Message changes can be quite extensive, such as deleting a header, adding a header, or replacing the message body. Such logging is not of interest for production usage. Wietse