apply_filters( 'comment_moderation_subject', string $subject, int $comment_id )

2160			 *2161			 * @since 1.5.22162			 *2163			 * @param string $subject    Subject of the comment moderation email.2164			 * @param int    $comment_id Comment ID.2165			 */2166			$subject = apply_filters( 'comment_moderation_subject', $subject, $comment_id );2167 2168			wp_mail( $email, wp_specialchars_decode( $subject ), $notify_message, $message_headers );2169 2170			if ( $switched_locale ) {2171				restore_previous_locale();2172			}