This container can be pulled via:
  docker pull registry.opensuse.org/home/pushman/bci/cr/sle-15-sp7/containerfile/bci/rust:1.93
  docker pull registry.opensuse.org/home/pushman/bci/cr/sle-15-sp7/containerfile/bci/rust:1.93-sles15
  docker pull registry.opensuse.org/home/pushman/bci/cr/sle-15-sp7/containerfile/bci/rust:1.93.0
  docker pull registry.opensuse.org/home/pushman/bci/cr/sle-15-sp7/containerfile/bci/rust:1.93.0-2.1.1
  docker pull registry.opensuse.org/home/pushman/bci/cr/sle-15-sp7/containerfile/bci/rust:oldstable

Set DOCKER_CONTENT_TRUST=1 to enable image tag verification.