Postfix Spam Filter Reports: By Server   ( sample report ) By User      ( sample report ) By Domain In addition to these open source reports the PostConf webapp includes ad-hoc online reports. Why Email Reports? The most critical function of a spam filter is not simply to eliminate spam but to do so and not filter legitimate mail. Identifying false-positives is key to effective spam management and acceptance by email recipients. The only reliable way to avoid false-positives is by A) monitoring the email server or gateway logs, and B) allowing end-users to receive a daily report of email identified as spam and filtered. Daily reports are automatically enabled in /etc/crontab if you specified them during the installation dialog. The default sender is the server domain's postmaster account. To add or change email recipients use the [Reports]/[DailyReps] form OR, if you are running a free/unlicensed version of PostConf:     run   /usr/postconf/bin/updatecron.sh   to update /etc/crontab     vi  /usr/postconf/bin/spamrep_today     Look for the MAILTO line:          MAILTO=postmaster     and define it per your domain:          MAILTO=abuse,joeadmin,saramanager To do the same for individual, by-user recipients:     vi  /etc/postfix/reportrecipient     and add one email recipient address per line:         abuse         saramanager         joeadmin Other free utilities: mq         formats the output of Postfix' mailq command txt2rbl       converts text ip address blacklists to DNS RBL zone files txt2rhsbl     converts host/domain blacklists to DNS RHSBL zone files Return to Documentation Home   Copyright © 2002-2025 PostConf