I would like to nominate WMDE-Fisch for +2 in mediawiki/ repositories.
Code reviews: https://gerrit.wikimedia.org/r/#/q/label:Code-Review%252Cuser%253DWMDE-Fisch
Merged patches: https://gerrit.wikimedia.org/r/#/q/owner:christoph.jauera%2540wikimedia.de+status:merged