async def METHOD_NAME(
    rss,
    user_info_factory,
    update_time_feed_3,
):
    from nonebot_bison.types import Target, SubUnit
    ## 只有<updated>没有<published>
    rss_router = respx.get("https://github.com/R3nzTheCodeGOD/R3nzSkin/releases.atom")
    rss_router.mock(return_value=Response(200, text=get_file("rss-github-atom-0.xml")))
    target = Target("https://github.com/R3nzTheCodeGOD/R3nzSkin/releases.atom")
    res1 = await rss.fetch_new_post(SubUnit(target, [user_info_factory([], [])]))
    assert len(res1) == 0
    rss_router.mock(return_value=Response(200, text=update_time_feed_3))
    res2 = await rss.fetch_new_post(SubUnit(target, [user_info_factory([], [])]))
    assert len(res2[0][1]) == 1
    post1 = res2[0][1][0]
    assert post1.url == "https://github.com/R3nzTheCodeGOD/R3nzSkin/releases/tag/v3.0.9"
    assert post1.text == "R3nzSkin\n\nNo content."