Matrix - Purge remote media
Documentation: https://matrix-org.github.io/synapse/v1.40/admin_api/media_admin_api.html#purge-remote-media-api
Should be automated via cron
Documentation: https://matrix-org.github.io/synapse/v1.40/admin_api/media_admin_api.html#purge-remote-media-api
Should be automated via cron