This container can be pulled via:
  docker pull registry.opensuse.org/home/deneb_alpha/systemsmanagement/uyuni/master/patches/containers/uyuni/proxy-squid:2024.10
  docker pull registry.opensuse.org/home/deneb_alpha/systemsmanagement/uyuni/master/patches/containers/uyuni/proxy-squid:2024.10.79.3.uyuni5
  docker pull registry.opensuse.org/home/deneb_alpha/systemsmanagement/uyuni/master/patches/containers/uyuni/proxy-squid:latest

Set DOCKER_CONTENT_TRUST=1 to enable image tag verification.