version: v1
kind: policy-mapping
policies:
  - id: docker-official-images
    description: Docker Official Images
    files:
      - path: doi/policy.rego
rules:
  - pattern: "^docker[.]io/library/(.*)$"
    policy-id: docker-official-images
  - pattern: "^mycoolmirror[.]org/library/(.*)$"
    rewrite: "docker.io/library/$1"
    policy-id: docker-official-images # invalid to specify both rewrite and policy-id