etc/logcheck/ignore.d.server/postfix-policyd

   1 ^\w{3} [ :0-9]{11} [._[:alnum:]-]+ postfix-policyd: connection from: [._[:alnum:]-]+ port: [[:digit:]]+ slots: [[:digit:]]+ of [[:digit:]]+ used$
   2 ^\w{3} [ :0-9]{11} [._[:alnum:]-]+ postfix-policyd: rcpt=[[:digit:]]+, type=passthrough, host=[._[:alnum:]-]+ \([._[:alnum:]-]+\), from=[^[:space:]]+, to=[^[:space:]]+, size=[/[:digit:]]+$