From c7aa6ec7494bc3b7ac4885182383c1bf88692c1b Mon Sep 17 00:00:00 2001
From: myvesta <38690722+myvesta@users.noreply.github.com>
Date: Wed, 6 Jul 2022 12:48:09 +0200
Subject: [PATCH] Fix for Exim4 fastopen with Gmail services (Debian11)

---
 install/debian/11/exim/exim4.conf.template | 1 +
 1 file changed, 1 insertion(+)

diff --git a/install/debian/11/exim/exim4.conf.template b/install/debian/11/exim/exim4.conf.template
index a041b329..4b3c0dd9 100644
--- a/install/debian/11/exim/exim4.conf.template
+++ b/install/debian/11/exim/exim4.conf.template
@@ -319,6 +319,7 @@ remote_smtp:
   dkim_private_key = DKIM_PRIVATE_KEY
   dkim_canon = relaxed
   dkim_strict = 0
+  hosts_try_fastopen = !*.l.google.com
   hosts_try_chunking = !93.188.3.0/24
 
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