This container can be pulled via:
  docker pull registry.opensuse.org/systemsmanagement/uyuni/snapshots/2022.04/containers/uyuni/proxy-httpd:2022.04
  docker pull registry.opensuse.org/systemsmanagement/uyuni/snapshots/2022.04/containers/uyuni/proxy-httpd:2022.04.8.30.uyuni1
  docker pull registry.opensuse.org/systemsmanagement/uyuni/snapshots/2022.04/containers/uyuni/proxy-httpd:beta
  docker pull registry.opensuse.org/systemsmanagement/uyuni/snapshots/2022.04/containers/uyuni/proxy-httpd:latest

Set DOCKER_CONTENT_TRUST=1 to enable image tag verification.