>Just finished rereading ETRN README. We have maximal_queue_lifetime = >1h. Last week one of our ETRN customers Exchange server was offline for >one day. > >My question is doesn't the deferred queue follow this restriction
yes >and >thus any etrn domain will get its mail bounced if it's offline for more >than one hour. for a operation of your size, you should probably have different MTAs for in and for out, or have an MX specifically for the ETRN clients. > If this is the case would the "hold queue" solve this >problem. hold msgs will not be delivered by ETRN, only by a manual "postsuper -H" Len
