Hi, I have exacly the same problem as described here in that post and I do not know what to do.
http://postfix.1071664.n5.nabble.com/Customize-configure-postfix-with-multiple-recipients-td45030.html In our network we are relaying messages using Postfix. When our application sending a message with From: b...@bla.com To: va...@domain.com; discard_that_em...@domain.com application -> local MTA -> LAN relay 1 -> Lan relay 2 -> Ironport -> internet The Problem is on the "LAN relay 1" and "LAN relay 2" where Postfix client from relay1 closing connection if one of the recipient needs to be discarded. How to configure Postfix client on "LAN relay 1" to not closed connection if one of the recipient is filtered or not_valid on the "LAN relay 2" ? Why Postfix discarding complete message then ? Thanks in advance for Your support Cheers Zalezny
