On 08/01/16 16:28, Patrick von der Hagen wrote: > On 08.01.2016 16:07, Jeremy Harris wrote: >> On 08/01/16 14:37, Robert Blayzor wrote: >>> Is there a way/best practice to verify the forwarding address before >>> accepting the message being delivered? This would allow us to reject it at >>> SMTP time rather than letting thousands of messages queue up for delivery >>> and then ultimately bounce. >> >> recipient verify callout > I certainly agree that recipient verification via callout is a must. > However, since there are still issues like "you accept the content, the > address you are forwarding to rejects it, so you have to send bounces > and get a bad reputation", I'd try to do some more.
Cutthrough routing. -- Jeremy -- ## List details at https://lists.exim.org/mailman/listinfo/exim-users ## Exim details at http://www.exim.org/ ## Please use the Wiki with this list - http://wiki.exim.org/
