Add 'check_relays_unparseable' support

1 files changed, 16 insertions, 1 deletions

diff --git a/src/plugins/lua/spamassassin.lua b/src/plugins/lua/spamassassin.lua
index f766c8fb9..fb1998d98 100644
--- a/src/plugins/lua/spamassassin.lua
+++ b/src/plugins/lua/spamassassin.lua
@@ -41,7 +41,8 @@ local _ = require "fun"
 local known_plugins = {
   'Mail::SpamAssassin::Plugin::FreeMail',
   'Mail::SpamAssassin::Plugin::HeaderEval',
-  'Mail::SpamAssassin::Plugin::ReplaceTags'
+  'Mail::SpamAssassin::Plugin::ReplaceTags',
+  'Mail::SpamAssassin::Plugin::RelayEval'
 }
 
 -- Internal variables
@@ -235,6 +236,20 @@ local function gen_eval_rule(arg)
       end
     },
     {
+      'check_relays_unparseable',
+      function(task, remain)
+        local rh_mime = task:get_header_full('Received')
+        local rh_parsed = task:get_received_headers()
+
+        local rh_cnt = 0
+        if rh_mime then rh_cnt = #rh_mime end
+        local parsed_cnt = 0
+        if rh_parsed then parsed_cnt = #rh_parsed end
+
+        return rh_cnt - parsed_cnt
+      end
+    },
+    {
       'check_for_shifted_date',
       function (task, remain)
         -- Remain here contains two args: start and end hours shift