Comment on #17402 PR labels for default module mapping Discussion answered by Eric-Arellano It really is internal, imo. It shouldn't break any existing users because their overrides take precedence over our default. So it's indeed not User API Change. It's also not really a new feature. The only reason I wasn't using internal in the past is that often these PRs come from first-time contributors and I wanted their change to show up in the changelog. But that doesn't seem very sound. We wouldn't do that if they made other types of internal changes like a refactor. And we already give them attribution in our Contributors.md and Slack/Google Group announcements. pantsbuild/pants