This container can be pulled via:
  docker pull registry.opensuse.org/home/pushman/bci/cr/16.0/containerfile/suse/postgres:18-contrib
  docker pull registry.opensuse.org/home/pushman/bci/cr/16.0/containerfile/suse/postgres:18.3
  docker pull registry.opensuse.org/home/pushman/bci/cr/16.0/containerfile/suse/postgres:18.3-contrib
  docker pull registry.opensuse.org/home/pushman/bci/cr/16.0/containerfile/suse/postgres:18.3-contrib-4.2

Set DOCKER_CONTENT_TRUST=1 to enable image tag verification.