Philip: > Morning List, > > If default_destination_rate_delay = 0s this effects incoming and > outgoing que processing...
It is the default amount of delay that is inserted between DELIVERIES. Note that Postfix delivers mail FROM the queue. > I'm trying to set the MTA (external emails) to send only at 5 second > intervals would that be smtpd_destination_rate_delay = 5s? rate_delay is for DELIVERIES. smtpd RECEIVES mail. > Curious because smptd_ and default_ have the same effect. Postfixs version released after 2014 would complain about an undefined parameter. Wietse