Thanks for your help! That was what I was missing!
RobertC
________________________________
From: owner-postfix-us...@postfix.org <owner-postfix-us...@postfix.org> on
behalf of Wietse Venema <wie...@porcupine.org>
Sent: Friday, June 21, 2019 10:35
To: Postfix users
Subject: Re: Rejecting mail if LDAP lookup returns empty
Cooper, Robert A:
> virtual_alias_maps = ldap:/etc/postfix/tamu.ldap
As documented, 'not found' means 'do not replace the address by its alias
expansion'.
If you must REJECT a name that has no LDAP, then you MUST also specify
virtual_alias_domains = tamu.edu
For more on virtual_alias_maps and virtual_alias_domains see
http://www.postfix.org/ADDRESS_CLASS_README.html
Wietse
