From 756198031b3d0f03a91e82e81801163cf8caccb1 Mon Sep 17 00:00:00 2001
From: Julian Rother <julian@holzmarkt.com>
Date: Fri, 31 Jan 2025 03:01:35 +0100
Subject: [PATCH] Use subdomain for srs

---
 defaults/main.yml             | 2 ++
 templates/postsrsd/default.j2 | 2 +-
 2 files changed, 3 insertions(+), 1 deletion(-)

diff --git a/defaults/main.yml b/defaults/main.yml
index 2e2c306..e579a7a 100644
--- a/defaults/main.yml
+++ b/defaults/main.yml
@@ -22,6 +22,8 @@ mailserver:
       drop_user_agent:
         regex: '^User-Agent:'
         action: IGNORE
+  postsrsd:
+    srs_domain: "srs.{{ inventory_hostname }}"
   dovecot:
     debug: false
   postfixadmin:
diff --git a/templates/postsrsd/default.j2 b/templates/postsrsd/default.j2
index 19b81e2..d10a387 100644
--- a/templates/postsrsd/default.j2
+++ b/templates/postsrsd/default.j2
@@ -4,7 +4,7 @@
 # Addresses are rewritten to originate from this domain. The default value
 # is taken from `postconf -h mydomain` and probably okay.
 #
-#SRS_DOMAIN=
+SRS_DOMAIN={{ mailserver.postsrsd.srs_domain }}
 
 # Exclude additional domains.
 # You may list domains which shall not be subjected to address rewriting.