Hello, I've installed a server dedicated to Mailman and necessary
Postfix for transport, following approximately this guide:
https://help.ubuntu.com/10.04/serverguide/C/mailman.html
But when a message is sent to the list, it's rejected by Exim with:
Diagnostic-Code: smtp; 550 Unrouteable address
And when I create a new list in Mailman, it's froxen with this log data:
routing failed for [email protected]: Unrouteable address
*** Frozen (delivery error message)
What should I look in the Exim configurations to find the matter?
Thanks
--
## List details at http://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/
