From: Andrew Lewis <nerf@judo.za.org>
Date: Sun, 11 Jun 2017 15:25:22 +0000 (+0200)
Subject: [Minor] SPOOF_REPLY_TO: mitigate some possible FPs on mailing list posts
X-Git-Tag: 1.6.0~18^2
X-Git-Url: https://source.dussan.org/?a=commitdiff_plain;h=f2c10417d91ad587ec866693dcd95f65f8d5e463;p=rspamd.git

[Minor] SPOOF_REPLY_TO: mitigate some possible FPs on mailing list posts
---

diff --git a/rules/misc.lua b/rules/misc.lua
index 35942e3e1..1814be8ab 100644
--- a/rules/misc.lua
+++ b/rules/misc.lua
@@ -570,6 +570,8 @@ rspamd_config.SPOOF_REPLYTO = {
     -- SMTP recipients must contain From domain
     to = task:get_recipients(1)
     if not to then return false end
+    -- Try mitigate some possible FPs on mailing list posts
+    if #to == 1 and util.strequal_caseless(to[1].addr, from[1].addr) then return false end
     local found_fromdom = false
     for _, t in ipairs(to) do
       if util.strequal_caseless(t.domain, from[1].domain) then