This container can be pulled via:
  docker pull registry.opensuse.org/home/defolos/bci/cr/sle-15-sp7/containerfile/suse/postgres:17
  docker pull registry.opensuse.org/home/defolos/bci/cr/sle-15-sp7/containerfile/suse/postgres:17.2
  docker pull registry.opensuse.org/home/defolos/bci/cr/sle-15-sp7/containerfile/suse/postgres:17.2-3.19
  docker pull registry.opensuse.org/home/defolos/bci/cr/sle-15-sp7/containerfile/suse/postgres:latest

Set DOCKER_CONTENT_TRUST=1 to enable image tag verification.