This container can be pulled via:
  docker pull registry.opensuse.org/opensuse/factory/powerpc/totest/containers/opensuse/bci/rust:1.87
  docker pull registry.opensuse.org/opensuse/factory/powerpc/totest/containers/opensuse/bci/rust:1.87.0
  docker pull registry.opensuse.org/opensuse/factory/powerpc/totest/containers/opensuse/bci/rust:1.87.0-2.50.4
  docker pull registry.opensuse.org/opensuse/factory/powerpc/totest/containers/opensuse/bci/rust:oldstable
  docker pull registry.opensuse.org/opensuse/factory/powerpc/totest/containers/opensuse/bci/rust:oldstable-2.50.4

Set DOCKER_CONTENT_TRUST=1 to enable image tag verification.