code: private function modulate_next_group( $object_id, $object_type, $mail_to_chunks ) {
  
  		if ( ! empty( $mail_to_chunks ) ) {
  			$this->options[ 'static_options' ][ 'send_next_group' ][ $object_id ] = $mail_to_chunks;
  			if ( $object_type == 'post' ) {
  				// need to emulate the internal state as
  				// it would have been triggered by a save_post() call
  				$this->transit_posts[ $object_id ] = array(
  					'new_status' => 'publish',
  					'old_status' => 'draft'
  				);
  				$this->inform_about_posts( $object_id );
  			} elseif ( $object_type == 'comment' ) {
  				$this->inform_about_comment( $object_id );
  			}
  		} else {
  			//ToDo: If implemented a logger log here a error if $mail_to_chunks empty
  		}
  
  	}
docs: Prepare the data for the next chunk
  
  @since 0.0.7 (2016.04.09)
  
  @param int $object_id expects the post_id or comment_id
  @param string $object_type expects the post type like post or comment
  @param array $mail_to_chunks
  
  @return void