From 9730b3854a869dc6362e292ed4a73251102677a3 Mon Sep 17 00:00:00 2001
From: SMTP Relay & Email - Free Send
 <60409540+msgwing@users.noreply.github.com>
Date: Sun, 20 Sep 2026 14:42:21 +0200
Subject: [PATCH] docs: link the msgwing.postfix_relay Ansible role from
 SYSTEM-MTA.md

---
 docs/SYSTEM-MTA.md | 8 ++++++--
 1 file changed, 6 insertions(+), 2 deletions(-)

diff --git a/docs/SYSTEM-MTA.md b/docs/SYSTEM-MTA.md
index 6c64daf..d136e7e 100644
--- a/docs/SYSTEM-MTA.md
+++ b/docs/SYSTEM-MTA.md
@@ -244,8 +244,12 @@ notification email arrives.
 
 ## Automating rollout with Ansible
 
-Rolling this out to more than a handful of servers by hand doesn't scale —
-here's a minimal Ansible playbook for the Postfix satellite setup above:
+Rolling this out to more than a handful of servers by hand doesn't scale.
+[`msgwing.postfix_relay`](https://github.com/msgwing/ansible-role-postfix-relay)
+packages everything below as a proper role — install it and set
+`zerosmtp_username`/`zerosmtp_password`, nothing else. The inline playbook
+below is the same steps written out, for anyone who wants to see or adapt
+them without pulling in a role:
 
 ```yaml
 ---