This container can be pulled via:
  docker pull registry.opensuse.org/opensuse/factory/zsystems/totest/containers/opensuse/tumbleweed-dnf:20250131
  docker pull registry.opensuse.org/opensuse/factory/zsystems/totest/containers/opensuse/tumbleweed-dnf:20250131.4.275
  docker pull registry.opensuse.org/opensuse/factory/zsystems/totest/containers/opensuse/tumbleweed-dnf:latest

Set DOCKER_CONTENT_TRUST=1 to enable image tag verification.