I spoke too soon.... Mark Johnson wrote: > hopcount_limit = 500 >
This seems a bit unreasonable due to this exists to stop mail loops and overload. The default of 50 works in many, many situations. > maximal_queue_lifetime = 5h > Why so short? This can generate many, many bounces due to transient errors (connection loss, DNS failure, etc). > notify_classes = donotreply notify_classes does not seem to have a donotreply documented. If you wish to unset it, do "notify_classes=" http://www.postfix.org/postconf.5.html#notify_classes
