enqueue_delivery

# File actionmailer/lib/action_mailer/parameterized.rb, line 147
        def enqueue_delivery(delivery_method, options = {})
          if processed?
            super
          else
            job = delivery_job_class

            if job <= MailDeliveryJob
              job.set(options).perform_later(
                @mailer_class.name, @action.to_s, delivery_method.to_s, params: @params, args: @args)
            else
              job.set(options).perform_later(
                @mailer_class.name, @action.to_s, delivery_method.to_s, @params, *@args)
            end
          end
        end