This container can be pulled via:
  docker pull registry.opensuse.org/devel/bci/sle-15-sp7/containerfile/suse/rmt-server:2
  docker pull registry.opensuse.org/devel/bci/sle-15-sp7/containerfile/suse/rmt-server:2.22
  docker pull registry.opensuse.org/devel/bci/sle-15-sp7/containerfile/suse/rmt-server:2.22-73.1
  docker pull registry.opensuse.org/devel/bci/sle-15-sp7/containerfile/suse/rmt-server:latest

Set DOCKER_CONTENT_TRUST=1 to enable image tag verification.