$title = get_the_title($comment_post->ID);
/** This filter is documented in wp-includes/feed.php */
$title = apply_filters( 'the_title_rss', $title );
$title = get_the_title($comment_post->ID);
/** This filter is documented in wp-includes/feed.php */
$title = apply_filters( 'the_title_rss', $title );