- Could something like mw:Manual:PurgeList.php offer a possible solution here? Maybe combined with some MediaWiki:Purge-list message that can be edited by the project's admins, containing a list like [[Main page]], [[Portal:...]], ... (the pages to be purged on a 24-hour interval; a fixed time would be better).
- Should we just let a maintenance bot do a daily purge action? (This may be easier to execute at the same time every day, also taking DST into account.)
Would such purge solutions work well, and are there any downsides?