From 86131a0f350214d45d4bfe499470217c2925d180 Mon Sep 17 00:00:00 2001
From: Recolic <root@recolic.net>
Date: Fri, 25 Sep 2020 20:54:38 +0800
Subject: [PATCH] Update README.md

---
 README.md | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/README.md b/README.md
index cbb4a48..50c91d0 100644
--- a/README.md
+++ b/README.md
@@ -124,6 +124,8 @@ Fresh deploy should disable iRedMail greylisting, and enable reject_sender_login
 
 and disable clamav. 
 
+and do this patch to allow facebook: https://docs.iredmail.org/upgrade.iredmail.0.9.9-1.0.html#fixed-fix-improper-helo-rule-which-blocks-new-facebook-servers
+
 mig: copy /srv/iredmail out, commit and push docker(nothing may changed).
 ```
 docker commit rmail 600163736385.dkr.ecr.us-west-2.amazonaws.com/mail.recolic.net
-- 
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