+# '> /dev/null' to send error notifications from 'stderr' to 'postmaster@example.com'
+#
+# m h dom mon dow user command
+#
+# Everyday 3:00AM, learn spam from all users of a domain
+# spam: junk directory
+0  3 * * * root  sa-learn --spam /var/mail/*/.Junk --dbpath /var/mail-state/lib-amavis/.spamassassin > /dev/null
+# ham: archive directories
+15 3 * * * root  sa-learn --ham /var/mail/*/.Archive* --dbpath /var/mail-state/lib-amavis/.spamassassin > /dev/null
+# ham: inbox subdirectories
+30 3 * * * root  sa-learn --ham /var/mail/*/cur* --dbpath /var/mail-state/lib-amavis/.spamassassin > /dev/null