Hi,
I have kept a transport map for the exclusive delivery of abcdmail.com but its again going along with the regular outbound mails. Please suggest. #Cat /etc/postfix/transport abcdmail.com abcd:abcdmail.com I added the below line in master.cf abcd unix - - n - - smtp Further, I didn't give any limits or delays in main.cf. Still the delieveries to this domain is going along with the outbound mails thus slowing down the outbound queue. Please help. Thanks in advance.