Computer Tips - Postfix: make Postfix's anvil log less

Date: 2008nov24 Product: postfix OS: Linux Q. Postfix: make Postfix's anvil log less (My machine is low traffic) A. In main.cf set this:
anvil_status_update_time = 1d
That's once per day. And in master.cf add:
anvil unix - - n - 1 anvil -o max_idle=1d
This is needed because Anvil will log each time its restarted (which is determined by max_idle). Then restart postfix:
systemctl restart postfix