https://github.com/jenkinsci/github-branch-source-plugin/blob/5cf69cafee239d6fb946601b97452a1c9ab00cf4/src/main/java/org/jenkinsci/plugins/github_branch_source/GitHubBuildStatusNotification.java#L191-L207 WAT! that should be in a different thread
CloudBees Internal OSS-1793