From b08cb355816d56329343d3b8db7042d5067ec6aa Mon Sep 17 00:00:00 2001
From: Andrew Lewis <nerf@judo.za.org>
Date: Sat, 24 Jun 2017 13:18:48 +0200
Subject: [PATCH] [Feature] Milter headers: remove-header routine

---
 src/plugins/lua/milter_headers.lua | 10 ++++++++++
 1 file changed, 10 insertions(+)

diff --git a/src/plugins/lua/milter_headers.lua b/src/plugins/lua/milter_headers.lua
index bdf246a5a..4ee674ddc 100644
--- a/src/plugins/lua/milter_headers.lua
+++ b/src/plugins/lua/milter_headers.lua
@@ -35,6 +35,9 @@ local settings = {
   authenticated_headers = {},
   extended_headers_rcpt = {},
   routines = {
+    ['remove-header'] = {
+      remove = 1,
+    },
     ['x-spamd-result'] = {
       header = 'X-Spamd-Result',
       remove = 1,
@@ -196,6 +199,13 @@ local function milter_headers(task)
     end
   end
 
+  routines['remove-header'] = function()
+    if skip_wanted('remove-header') then return end
+    if settings.routines['remove-header'].header and settings.routines['x-rspamd-server'].remove then
+      remove[settings.routines['remove-header'].header] = settings.routines['remove-header'].remove
+    end
+  end
+
   routines['x-rspamd-server'] = function()
     if skip_wanted('x-rspamd-server') then return end
     if settings.routines['x-rspamd-server'].remove then
-- 
2.39.5