Mark,
Thanks for the assistance thus far.
When I create a new Domain within Postorius. If I set the Mail Host to 'example.com' and the Alias Domain to 'lists.example.com', create a new list such as 'staff_test', it'll default to the 'example.com' domain (which is the real domain). Then when I subscribe, I'll get an email from 'staff_test@example.com', when I want it to be from 'staff_test@lists.example.com' instead, also if I reply back to the 'staff_test@example.com' then I"ll get a bounce-back that it doesn't exist, but if I send to 'staff_test@lists.example.com' it'll go to the newly created list. I'd like all defaults to be '@lists.example.com', if that makes sense.
Here are the settings of my postfix_lmtp and postfix_vmap
# AUTOMATICALLY GENERATED BY MAILMAN ON 2023-12-17 20:05:34 # # This file is generated by Mailman, and is kept in sync with the binary hash # file. YOU SHOULD NOT MANUALLY EDIT THIS FILE unless you know what you're # doing, and can keep the two files properly in sync. If you screw it up, # you're on your own.
# Aliases which are visible only in the @lists.example.com domain. staff_test@lists.example.com lmtp:[127.0.0.1]:8024 staff_test-bounces@lists.example.com lmtp:[127.0.0.1]:8024 staff_test-confirm@lists.example.com lmtp:[127.0.0.1]:8024 staff_test-join@lists.example.com lmtp:[127.0.0.1]:8024 staff_test-leave@lists.example.com lmtp:[127.0.0.1]:8024 staff_test-owner@lists.example.com lmtp:[127.0.0.1]:8024 staff_test-request@lists.example.com lmtp:[127.0.0.1]:8024 staff_test-subscribe@lists.example.com lmtp:[127.0.0.1]:8024 staff_test-unsubscribe@lists.example.com lmtp:[127.0.0.1]:8024
# AUTOMATICALLY GENERATED BY MAILMAN ON 2023-12-17 20:05:34 # # This file is generated by Mailman, and is kept in sync with the binary hash # file. YOU SHOULD NOT MANUALLY EDIT THIS FILE unless you know what you're # doing, and can keep the two files properly in sync. If you screw it up, # you're on your own.
# Virtual mappings for the @example.com domain. staff_test@example.com staff_test@lists.example.com staff_test-bounces@example.com staff_test-bounces@lists.example.com staff_test-confirm@example.com staff_test-confirm@lists.example.com staff_test-join@example.com staff_test-join@lists.example.com staff_test-leave@example.com staff_test-leave@lists.example.com staff_test-owner@example.com staff_test-owner@lists.example.com staff_test-request@example.com staff_test-request@lists.example.com staff_test-subscribe@example.com staff_test-subscribe@lists.example.com staff_test-unsubscribe@example.com staff_test-unsubscribe@lists.example.com