The GitHub Policy Service is created and maintained by the GitHub Inside Microsoft team at Microsoft 1ES. This service is the foundation for the compliance and governance efforts on our GitHub instances. In a nutshell, the Policy Service manages GitHub organizations and repositories using Config-As-Code.

Microsoft project maintainers who are employees can learn more about this app, including support and feedback opportunities, at GitOps.
For commands to interact with the bots you have to use @dotnet-policy-service.