etc/logcheck/ignore.d.server/nullmailer

   1 nullmailer\[[0-9]+\]: Rescanning queue\.
   2 nullmailer\[[0-9]+\]: Trigger pulled\.
   3 nullmailer\[[0-9]+\]: Starting delivery, [0-9]+ message\(s\) in queue\.
   4 nullmailer\[[0-9]+\]: Starting delivery: protocol: [a-z]+ host: .+ file: [0-9\.]+
   5 nullmailer\[[0-9]+\]: Sent file\.
   6 nullmailer\[[0-9]+\]: Delivery complete, 0 message\(s\) remain\.
   7 nullmailer\[[0-9]+\]: smtp: Succeeded: