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421
2007 Feb 14
1
Rate limit remote smtp connections....
...mtp server denies to accept more than one incomming
smtp connections from my site :-(.
In my site users are always sending mail to this server ( 50 - 60 per day ).
So when an smtp transfer is on ... the next ones gets stuck in the queue
and the message I get in the log is
"Remote_host_said:_421_#4.4.5_Too_many_connections_from_your_host"
and finally gets bounced ( 3 hour queue - life limit ) depending on
the traffic of that particular date.
I ''ve searched all qmail documentation but I was not able to find a way
to limit the number of connections to remote smtp server....