protected function loadCronBatch(\Gems_Task_TaskRunnerBatch $batch)
    {
       $batch->addMessage(sprintf($this->_("Starting %s mail jobs"), $this->project->getName()));
       $batch->addTask('Mail\\AddAllMailJobsTask');

        // Check for unprocessed tokens, 
       $tracker = $this->loader->getTracker();
       $tracker->loadCompletedTokensBatch($batch, null, $this->currentUser->getUserId());
   }