How would you deal with a dev that doesn’t want to follow standards?

Posted by wantsennui@reddit | ExperiencedDevs | View on Reddit | 95 comments

A developer published a pull request which removes a standard, such as a response model, and uses another format. This is highlighted on a review comment. The dev sets this comment to “Wont fix”, removes the commenter as a reviewer and completes the PR.

How would you handle this situation?