rspamd multimap redis stuff doesn't work as expected...

data/conf/rspamd/local.d/multimap.conf

@@ -6,10 +6,16 @@ RCPT_MAILCOW_DOMAIN {
 
 RCPT_WANTS_SUBJECT_TAG {
   type = "rcpt";
-  filter = "email:addr"
+  filter = "email:addr";
   map = "redis://RCPT_WANTS_SUBJECT_TAG";
 }
 
+RCPT_WANTS_SUBFOLDER_TAG {
+  type = "rcpt";
+  filter = "email:addr";
+  map = "redis://RCPT_WANTS_SUBFOLDER_TAG";
+}
+
 WHITELISTED_FWD_HOST {
   type = "ip";
   map = "redis://WHITELISTED_FWD_HOST";

data/conf/rspamd/lua/rspamd.local.lua

@@ -30,8 +30,9 @@ rspamd_config:register_symbol({
       end
 
       local wants_subject_tag = task:get_symbol("RCPT_WANTS_SUBJECT_TAG")
+      local wants_subfolder_tag = task:get_symbol("RCPT_WANTS_SUBFOLDER_TAG")
 
-      if wants_subject_tag == 1 then
+      if wants_subject_tag then
         rspamd_logger.infox("user wants subject modified for tagged mail")
         local sbj = task:get_header('Subject')
         new_sbj = '=?UTF-8?B?' .. tostring(util.encode_base64('[' .. tag .. '] ' .. sbj)) .. '?='
@@ -39,7 +40,7 @@ rspamd_config:register_symbol({
           remove_headers = {['Subject'] = 1},
           add_headers = {['Subject'] = new_sbj}
         })
-      elseif wants_subject_tag == 2 then
+      elseif wants_subfolder_tag then
         rspamd_logger.infox("Add X-Moo-Tag header")
         task:set_milter_reply({
           add_headers = {['X-Moo-Tag'] = 'YES'}

data/web/inc/functions.mailbox.inc.php

@@ -1298,6 +1298,7 @@ function mailbox($_action, $_type, $_data = null, $attr = null) {
             if (isset($_data['tagged_mail_handler']) && $_data['tagged_mail_handler'] == "subject") {
               try {
                 $redis->hSet('RCPT_WANTS_SUBJECT_TAG', $username, 1);
+                $redis->hDel('RCPT_WANTS_SUBFOLDER_TAG', $username);
               }
               catch (RedisException $e) {
                 $_SESSION['return'] = array(
@@ -1309,7 +1310,8 @@ function mailbox($_action, $_type, $_data = null, $attr = null) {
             }
             else if (isset($_data['tagged_mail_handler']) && $_data['tagged_mail_handler'] == "subfolder") {
               try {
-                $redis->hSet('RCPT_WANTS_SUBJECT_TAG', $username, 2);
+                $redis->hSet('RCPT_WANTS_SUBFOLDER_TAG', $username, 1);
+                $redis->hDel('RCPT_WANTS_SUBJECT_TAG', $username);
               }
               catch (RedisException $e) {
                 $_SESSION['return'] = array(
@@ -1322,6 +1324,7 @@ function mailbox($_action, $_type, $_data = null, $attr = null) {
             else {
               try {
                 $redis->hDel('RCPT_WANTS_SUBJECT_TAG', $username);
+                $redis->hDel('RCPT_WANTS_SUBFOLDER_TAG', $username);
               }
               catch (RedisException $e) {
                 $_SESSION['return'] = array(
@@ -2631,11 +2634,10 @@ function mailbox($_action, $_type, $_data = null, $attr = null) {
             $_data = $_SESSION['mailcow_cc_username'];
           }
           try {
-            $wants_subject_tag = $redis->hGet('RCPT_WANTS_SUBJECT_TAG', $_data);
-            if ($wants_subject_tag == 1) {
+            if ($redis->hGet('RCPT_WANTS_SUBJECT_TAG', $_data)) {
               return "subject";
             }
-            elseif ($wants_subject_tag == 2) {
+            elseif ($redis->hGet('RCPT_WANTS_SUBFOLDER_TAG', $_data)) {
               return "subfolder";
             }
             else {