In T202727 I requested +2 for repositories of MediaWiki extensions. Per comment of @MarcoAurelio in T202727#4531107, there is not a mediawiki/extensions group, so I requesting +2 for mediawiki/*.
I requesting +2, so I can help others in this area. I would exclusively merge patches only from other users (no patches made by myself). I would not merge patches for which I am not sure how works too.
I am most active here on Phabricator and Gerrit.