This container can be pulled via:
  docker pull registry.opensuse.org/systemsmanagement/uyuni/snapshots/2022.11/charts/uyuni/proxy:2022.11.0
  docker pull registry.opensuse.org/systemsmanagement/uyuni/snapshots/2022.11/charts/uyuni/proxy:2022.11.0-build67.5.uyuni2
  docker pull registry.opensuse.org/systemsmanagement/uyuni/snapshots/2022.11/charts/uyuni/proxy:latest

Set DOCKER_CONTENT_TRUST=1 to enable image tag verification.