This container can be pulled via:
  docker pull registry.opensuse.org/opensuse/factory/totest/containers/opensuse/bci/rust:1.88
  docker pull registry.opensuse.org/opensuse/factory/totest/containers/opensuse/bci/rust:1.88.0
  docker pull registry.opensuse.org/opensuse/factory/totest/containers/opensuse/bci/rust:1.88.0-2.53.28
  docker pull registry.opensuse.org/opensuse/factory/totest/containers/opensuse/bci/rust:oldstable
  docker pull registry.opensuse.org/opensuse/factory/totest/containers/opensuse/bci/rust:oldstable-2.53.28

Set DOCKER_CONTENT_TRUST=1 to enable image tag verification.