Upstream report: https://secure.phabricator.com/T6552
Searching "wmfusercontent" doesn't match "wmfusercontent.org"
https://phabricator.wikimedia.org/search/query/dHeGWXS5BCJU/#R doesn't find anything, while it should: https://phabricator.wikimedia.org/search/query/0ALG6YJrIfso/#R