From e1953731d1886a6bbba8733d2afe0fd219560885 Mon Sep 17 00:00:00 2001
From: Alexander Moisseev <moiseev@mezonplus.ru>
Date: Sun, 18 Sep 2016 11:02:44 +0300
Subject: [PATCH] [Fix] Skip MX check for authenticated users and local
 networks

---
 src/plugins/lua/mx_check.lua | 5 +++++
 1 file changed, 5 insertions(+)

diff --git a/src/plugins/lua/mx_check.lua b/src/plugins/lua/mx_check.lua
index 002ff46ab..0a41632f6 100644
--- a/src/plugins/lua/mx_check.lua
+++ b/src/plugins/lua/mx_check.lua
@@ -32,6 +32,11 @@ local settings = {
 local redis_params
 
 local function mx_check(task)
+  local ip_addr = task:get_ip()
+  if task:get_user() or (ip_addr and ip_addr:is_local()) then
+    return
+  end
+
   local from = task:get_from('smtp')
   local mx_domain
 
-- 
2.39.5