This container can be pulled via:
  docker pull registry.opensuse.org/devel/bci/sle-15-sp7/containerfile/suse/postgres:16-contrib
  docker pull registry.opensuse.org/devel/bci/sle-15-sp7/containerfile/suse/postgres:16.13
  docker pull registry.opensuse.org/devel/bci/sle-15-sp7/containerfile/suse/postgres:16.13-contrib
  docker pull registry.opensuse.org/devel/bci/sle-15-sp7/containerfile/suse/postgres:16.13-contrib-268.1

Set DOCKER_CONTENT_TRUST=1 to enable image tag verification.