If your repository requires reviews, you can dismiss pull request reviews that are no longer valid or are unable to be approved by the reviewer.
If a person who requested changes isn't available to give an approved review, or if a pull request has changed significantly since it was reviewed, repository administrators or people with write access can dismiss a review.
This changes the status of the review to a review comment. When you dismiss a review, you must add a comment explaining why you dismissed it. Your comment will be added to the pull request conversation.
You can find a pull request where you or a team you're a member of is requested for review with the search qualifier review-requested:[USERNAME] or team-review-requested:[TEAMNAME]. For more information, see "Searching issues and pull requests."
- Under your repository name, click Pull requests.
In the list of pull requests, click the pull request you'd like to review.
- On the "Conversation" tab, scroll to the review you'd like to see, then click Dismiss review.
- Type your reason for dismissing the review, then click Dismiss review.
