[MM3-users] Re: parallel processing of out queue messages

I think I've got some clarification on this with our SMTP server administrator.

We relay the list messages through an external SMTP host. The administrator tried increasing the limit on the number of client connections as they had set it fairly low.

smtpd_client_connection_count_limit

They've increased the threshold and taht seems to have helped as I immediately saw an increasing both via lsof -i:25 and the number of .bak files in the out queue directory.

Thanks!!