Matt - Opem Solutions: > [MASTER.CF FILE] > > smtpslow unix - - n - 1 smtp -D > > -o syslog_name=postfix-smtp-slow > > -o max_use=1 > > > > The -D (debug) is a bit of a dirty hack as it basically calls a sleep for 6 > seconds between messages to ensure it doesn't hit the external hosts message > per hour limit.
As documented -D attempts to start a debugger process when the SMTP client process is created. This process will handle subsequent delivery requests without attempting to start another debugger process. Therefore -D is not a good way to force delays between deliveries. To force delays between deliveries to the same destination, see http://www.postfix.org/postconf.5.html#transport_destination_rate_delay (requires Postfix 2.5 or later). Wietse