This container can be pulled via:
  docker pull registry.opensuse.org/opensuse/bci/gcc:15
  docker pull registry.opensuse.org/opensuse/bci/gcc:15.1
  docker pull registry.opensuse.org/opensuse/bci/gcc:15.1-4.10
  docker pull registry.opensuse.org/opensuse/bci/gcc:latest

Set DOCKER_CONTENT_TRUST=1 to enable image tag verification.