This container can be pulled via:
  docker pull registry.opensuse.org/devel/bci/16.0/containerfile/bci/gcc:15
  docker pull registry.opensuse.org/devel/bci/16.0/containerfile/bci/gcc:15.2
  docker pull registry.opensuse.org/devel/bci/16.0/containerfile/bci/gcc:15.2-98.1

Set DOCKER_CONTENT_TRUST=1 to enable image tag verification.