This container can be pulled via:
  docker pull registry.opensuse.org/devel/bci/sle-15-sp6/containerfile/suse/kubectl:1.28
  docker pull registry.opensuse.org/devel/bci/sle-15-sp6/containerfile/suse/kubectl:1.28.13
  docker pull registry.opensuse.org/devel/bci/sle-15-sp6/containerfile/suse/kubectl:1.28.13-35.3
  docker pull registry.opensuse.org/devel/bci/sle-15-sp6/containerfile/suse/kubectl:latest

Set DOCKER_CONTENT_TRUST=1 to enable image tag verification.