Chris works as a contractor for WMDE (Wikibase etc).
As he does not use his wikimedia.de-ending email address in git commit messages, Jenkins does not run +2 voting checks on his patches. see e.g. https://gerrit.wikimedia.org/r/#/c/373029.
As he does have +2 rights on "WMDE-related" gerrit repos, it would be also cool to have all checks run on the code he commits. See also T170552 on having him added to WMDE LDAP group where his identity has been validated.