Hi, Beam folks. I have noticed that your commits mailing list is littered with empty emails from the pr-bot program, caused by https://github.com/apache/beam/blob/master/scripts/ci/pr-bot/shared/persistentState.ts#L43 - could you perchance look at optimizing this so it doesn't make all of those? On the face of things, it looks like pure noise (correct me if I'm wrong).
One might suggest adding a 'git status -s' check to see if there is anything at all to commit, before committing an empty bunch of nothing? With regards, Daniel (who is not on this list, so please cc me on any replies).
