From: Anton Yuzhaninov <citrin+git@citrin.ru>
Date: Wed, 3 Jun 2020 11:37:22 +0000 (+0100)
Subject: [Minor] Don't save empty Message-ID in replies module
X-Git-Tag: 2.6~358^2
X-Git-Url: https://source.dussan.org/?a=commitdiff_plain;h=refs%2Fpull%2F3388%2Fhead;p=rspamd.git

[Minor] Don't save empty Message-ID in replies module

Skip messages with an empty or too short Message-ID (e. g. <>)
in replies module.
---

diff --git a/src/plugins/lua/replies.lua b/src/plugins/lua/replies.lua
index 66a36ff00..30438c13f 100644
--- a/src/plugins/lua/replies.lua
+++ b/src/plugins/lua/replies.lua
@@ -150,7 +150,7 @@ local function replies_set(task)
   end
   -- If no message-id present return
   local msg_id = task:get_header_raw('message-id')
-  if msg_id == nil then
+  if msg_id == nil or msg_id:len() <= 2 then
     return
   end
   -- Create hash of message-id and store to redis