This container can be pulled via:
  docker pull registry.opensuse.org/opensuse/factory/zsystems/totest/containers/opensuse/bci/bci-busybox:20250321.0
  docker pull registry.opensuse.org/opensuse/factory/zsystems/totest/containers/opensuse/bci/bci-busybox:20250321.0-4.29
  docker pull registry.opensuse.org/opensuse/factory/zsystems/totest/containers/opensuse/bci/bci-busybox:latest

Set DOCKER_CONTENT_TRUST=1 to enable image tag verification.