miniflux-legacy/vendor/miniflux/picofeed/lib/PicoFeed/Rules/opennet.ru.php

<?php
return array(
    'grabber' => array(
        '%.*%' => array(
            'test_url' => 'https://www.opennet.ru/opennews/art.shtml?num=46549',
            'body' => array(
                '//*[@id="r_memo"]',
            ),
            'strip' => array(
            ),
        )
    )
);