This container can be pulled via:
  docker pull registry.opensuse.org/devel/bci/sle-15-sp4/containerfile/suse/postgres:14
  docker pull registry.opensuse.org/devel/bci/sle-15-sp4/containerfile/suse/postgres:14-103.39
  docker pull registry.opensuse.org/devel/bci/sle-15-sp4/containerfile/suse/postgres:14.10
  docker pull registry.opensuse.org/devel/bci/sle-15-sp4/containerfile/suse/postgres:14.10-103.39

Set DOCKER_CONTENT_TRUST=1 to enable image tag verification.