RA has over 500 entries on their RA Exchange podcast series, under /exchange (we have three of them in the DB right now, using the old link styles, e.g. https://www.residentadvisor.net/podcast-episode.aspx?exchange=32). These shouldn't be blocked, and should ideally autoselect to show notes. Since we don't support autoselecting to two different types for the same entity, we'll need to exclude them from the main RA cleanup and add a separate cleanup entry for them.