From aaac8fa4c4e8759f97508c17bca777e6e9a43a42 Mon Sep 17 00:00:00 2001
From: Christoph <ckubu@oopen.de>
Date: Mon, 28 Nov 2022 13:58:59 +0100
Subject: [PATCH] install_postfix_base.sh: include commented rules for support
 of differenr SAS relay hosts.

---
 install_postfix_base.sh | 6 ++++++
 1 file changed, 6 insertions(+)

diff --git a/install_postfix_base.sh b/install_postfix_base.sh
index 5e52522..d71d5dc 100755
--- a/install_postfix_base.sh
+++ b/install_postfix_base.sh
@@ -664,6 +664,12 @@ if $SASL_AUTH ; then
 
 # ============ SASL authentication ============
 
+
+# Allow multiple SASL relay hosts, depending on the sender domain
+#smtp_sender_dependent_authentication = yes
+#sender_dependent_relayhost_maps = hash:/etc/postfix/sender_relay
+
+
 # Enable SASL authentication
 smtp_sasl_auth_enable = yes