This container can be pulled via:
  docker pull registry.opensuse.org/home/defolos/bci/staging/sle-15-sp6/sle15-sp6-muwzg/containerfile/bci/rust:1.71
  docker pull registry.opensuse.org/home/defolos/bci/staging/sle-15-sp6/sle15-sp6-muwzg/containerfile/bci/rust:1.71-2.1.555
  docker pull registry.opensuse.org/home/defolos/bci/staging/sle-15-sp6/sle15-sp6-muwzg/containerfile/bci/rust:oldstable
  docker pull registry.opensuse.org/home/defolos/bci/staging/sle-15-sp6/sle15-sp6-muwzg/containerfile/bci/rust:oldstable-2.1.555

Set DOCKER_CONTENT_TRUST=1 to enable image tag verification.