This was a manual invocation, which somehow causes an email to the commits list even though it was not run against master. Please ignore.
Context: [BEAM-1194] On Wed, Dec 21, 2016 at 11:41 AM, Apache Jenkins Server < jenk...@builds.apache.org> wrote: > See <https://builds.apache.org/job/beam_PostCommit_Java_ > MavenInstall/2195/changes> > >