protected function getFeed($query, $options)
  {
    $options = array_merge(['query' => $query], $options);
    $nyaa    = $this->getNyaa();
    $feed    = $nyaa->getFeed($options);

    $matcher = $this->getMatcher();

    return array_filter($feed, function ($item) use ($matcher, $query) {
      $title = $item->getMeta('title');
      return $title !== null && $matcher($title, $query);
    });
  }