art #1 currently gives something like
<a href="https://tuleap-web.tuleap-aio-dev.docker/goto?key=art&val=1&group_id=102" title="Tracker Artifact" class="cross-reference"><a href="https://tuleap-web.tuleap-aio-dev.docker/goto?key=art&val=1&group_id=102" title="Tracker Artifact" class="cross-reference">art #1</a></a>
when it should be
<a href="https://tuleap-web.tuleap-aio-dev.docker/goto?key=art&val=1&group_id=102" title="Tracker Artifact" class="cross-reference">art #1</a>