This container can be pulled via:
  docker pull registry.opensuse.org/devel/bci/sle-15-sp6/containerfile/suse/kubectl:1.29
  docker pull registry.opensuse.org/devel/bci/sle-15-sp6/containerfile/suse/kubectl:1.29.14
  docker pull registry.opensuse.org/devel/bci/sle-15-sp6/containerfile/suse/kubectl:1.29.14-2.35.1
  docker pull registry.opensuse.org/devel/bci/sle-15-sp6/containerfile/suse/kubectl:oldstable
  docker pull registry.opensuse.org/devel/bci/sle-15-sp6/containerfile/suse/kubectl:oldstable-2.35.1

Set DOCKER_CONTENT_TRUST=1 to enable image tag verification.