This container can be pulled via:
  docker pull registry.opensuse.org/devel/bci/sle-15-sp5/containerfile/suse/rmt-server:2.18
  docker pull registry.opensuse.org/devel/bci/sle-15-sp5/containerfile/suse/rmt-server:2.18-205.24
  docker pull registry.opensuse.org/devel/bci/sle-15-sp5/containerfile/suse/rmt-server:latest

Set DOCKER_CONTENT_TRUST=1 to enable image tag verification.