On 4/12/2016 11:38 AM, Curtis Villamizar wrote: > > On 04/12/16 06:25, Wietse Venema wrote: >> Curtis Villamizar: >>> I recently had a problem with mail where an ESP was in three >>> blacklists >>> plus SPF failed and spamassassin tossed some mail. That ESP is >>> down to >>> one blacklist now. A sender got to me out-of-band and I dug up the >>> maillog from a few days earlier and informed them about how good >>> their >>> ESP was serving them. btw- If I had been using postscreen back >>> then, I >>> could not have found this in the logs based on sender email. >> Incorrect. In the recommended configuration, postscreen will log >> IP address, helo, sender, and recipient. >> >> Wietse > > My inexperience with debugging problems with postscreen logs is > showing. > > Curtis
Note the helpful logging of helo/sender/recipient requires the offending test be set to "enforce" rather than "drop". This is noted in the docs. See the various postscreen_*_action parameters for details, such as: http://www.postfix.org/postconf.5.html#postscreen_dnsbl_action -- Noel Jones
