From c7f340910e7b6e12966409e67c6d55df22580576 Mon Sep 17 00:00:00 2001
From: ale <ale@incal.net>
Date: Fri, 24 May 2019 14:02:12 +0100
Subject: [PATCH] Resolve aliases in postfix-delivery
Just before the delivery to the destination mailbox.
---
roles/mail/templates/postfix-delivery/main.cf | 4 ++++
roles/mail/templates/postfix-out/main.cf | 6 +-----
2 files changed, 5 insertions(+), 5 deletions(-)
diff --git a/roles/mail/templates/postfix-delivery/main.cf b/roles/mail/templates/postfix-delivery/main.cf
index 18a9b1a6..ad00fb94 100644
--- a/roles/mail/templates/postfix-delivery/main.cf
+++ b/roles/mail/templates/postfix-delivery/main.cf
@@ -38,3 +38,7 @@ virtual_mailbox_domains = ${indexed}domains cdb:/etc/postfix/domains-auto
# The return value from the lookup is ignored, because we've set
# virtual_transport and virtual_mailbox_domains.
virtual_mailbox_maps = ${ldap}local-recipients
+
+# Resolve aliases to their destination mailboxes.
+virtual_alias_maps = ${ldap}aliases
+
diff --git a/roles/mail/templates/postfix-out/main.cf b/roles/mail/templates/postfix-out/main.cf
index 6bb35658..2e2bd881 100644
--- a/roles/mail/templates/postfix-out/main.cf
+++ b/roles/mail/templates/postfix-out/main.cf
@@ -39,16 +39,12 @@ smtpd_timeout = 1200s
# "smtp" transport for outbound mail (bounces, ...). The latter
# won't starve the former of delivery agent slots.
relay_domains = ${indexed}domains cdb:/etc/postfix/domains-auto
-relay_recipient_maps = ${ldap}recipients ${indexed}transport ${indexed}mailman_transport
+relay_recipient_maps = ${ldap}recipients ${ldap}aliases ${indexed}virtual ${indexed}transport ${indexed}mailman_transport
relay_destination_recipient_limit = 1
# Send each message to its target backend.
transport_maps = ${ldap}recipients ${indexed}transport ${indexed}mailman_transport
-# Resolve aliases etc, we want all outbound email to the
-# postfix-delivery instances to have the final recipients.
-virtual_alias_maps = ${ldap}aliases ${indexed}virtual
-
# Message size limit.
message_size_limit = 15000000
--
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