Morning List,

If default_destination_rate_delay = 0s this effects incoming and
outgoing que processing...

I'm trying to set the MTA (external emails) to send only at 5 second
intervals would that be smtpd_destination_rate_delay = 5s?

Curious because smptd_ and default_ have the same effect.



Re: default_destination_rate_delay

By Wietse Venema at 10/08/2019 - 16:08

It is the default amount of delay that is inserted between DELIVERIES.
Note that Postfix delivers mail FROM the queue.

rate_delay is for DELIVERIES. smtpd RECEIVES mail.

Postfixs version released after 2014 would complain about an
undefined parameter.