From 7f169bd819f5b35cd3237308b3e4441cc02934ff Mon Sep 17 00:00:00 2001
From: Vsevolod Stakhov <vsevolod@highsecure.ru>
Date: Wed, 11 Jul 2018 21:29:16 +0100
Subject: [Minor] Avoid pre-result overriding

---
 src/plugins/lua/dmarc.lua | 2 ++
 1 file changed, 2 insertions(+)

(limited to 'src/plugins/lua/dmarc.lua')

diff --git a/src/plugins/lua/dmarc.lua b/src/plugins/lua/dmarc.lua
index 53ece7aa4..a7f53b6b2 100644
--- a/src/plugins/lua/dmarc.lua
+++ b/src/plugins/lua/dmarc.lua
@@ -198,6 +198,8 @@ local function dmarc_callback(task)
   local function maybe_force_action(disposition)
     local force_action = dmarc_actions[disposition]
     if force_action then
+      -- Don't do anything if pre-result has been already set
+      if task:has_pre_result() then return end
       task:set_pre_result(force_action, 'Action set by DMARC')
     end
   end
-- 
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