- Patrol: https://phabricator.wikimedia.org/T283220
- Finish page restrictions store https://phabricator.wikimedia.org/T218395 - perhaps makes sense to start over?
- UndeletePage command https://phabricator.wikimedia.org/T279153
- DeletePage command: started at https://gerrit.wikimedia.org/r/c/mediawiki/core/+/678709
- Less well-defined: LinksLookup service https://phabricator.wikimedia.org/T279433