* Look at [[https://codesearch.wmcloud.org/search/?q=(FIXME%7CTODO%7CHACK%7CXXX)%5B%5E%20_%5D&i=nope&files=&excludeFiles=&repos=Extension:WikiLambda|each use]] of `FIXME`, `TODO`, `HACK`, and similar inline comments in [[https://gerrit.wikimedia.org/g/mediawiki/extensions/WikiLambda|the WikiLambda extension]]'s PHP code.
* Check if each one of them names a Phabricator task by ID (//e.g.// `// (T12345) TODO: This should be factored out into an interface`).
* If such a task doesn't yet exist, create one, tagged with #abstract_wikipedia_team and #abstract_wikipedia_fix-it_tasks, and other tasks as appropriate.
* If such a task already exists, check that it's still open; if not, comment on the task asking if the comment is still valid or otherwise check if it has since been resolved or over-taken by events. If it has, make a patch removing the comment and explaining why we no longer want to do it.