This container can be pulled via:
  docker pull registry.opensuse.org/home/defolos/bci/cr/tumbleweed/containerfile/opensuse/rmt-server:2.13
  docker pull registry.opensuse.org/home/defolos/bci/cr/tumbleweed/containerfile/opensuse/rmt-server:2.13-2.739
  docker pull registry.opensuse.org/home/defolos/bci/cr/tumbleweed/containerfile/opensuse/rmt-server:latest

Set DOCKER_CONTENT_TRUST=1 to enable image tag verification.