mail del

@@ -102,7 +102,7 @@ function sync($email_id){
         $page = 0;
         $page = 0;
         $db = db();
         $db = db();
         while (1){
         while (1){
-            $ids = $db->all("select `id`,`uid` from ".\Model\listsSql::$table." where `email_id` = {$email_id} and `folder_id` = {$folder_id} limit 100 offset ".($page*100));
+            $ids = $db->all("select `id`,`uid` from ".\Model\listsSql::$table." where `email_id` = {$email_id} and `folder_id` = {$folder_id} and `udate` < ".strtotime("-5 day")." limit 100 offset ".($page*100));
             $page++;
             $page++;
             if($ids){
             if($ids){
                 foreach ($ids as $id){
                 foreach ($ids as $id){