tony liu:
> Is it possible, or does someone know of a way to control send rate to a
> destination[ip], ex: less than 30 mails can be sent to hotmail in one
> minute. Thanks for any comments.
>
With Postfix 2.5 and later:
/etc/postfix/main.cf:
smtp_destination_rate_delay = 2
This feature is enforced by the Postfix queue manager.
See:
http://www.postfix.org/postconf.5.html#transport_destination_rate_delay
http://www.postfix.org/postconf.5.html#default_destination_rate_delay
http://www.postfix.org/transport.5.html
http://www.postfix.org/master.5.html
Wietse
