This container can be pulled via:
  docker pull registry.opensuse.org/devel/bci/tumbleweed/images/opensuse/helm:3.15
  docker pull registry.opensuse.org/devel/bci/tumbleweed/images/opensuse/helm:3.15-89.8
  docker pull registry.opensuse.org/devel/bci/tumbleweed/images/opensuse/helm:latest

Set DOCKER_CONTENT_TRUST=1 to enable image tag verification.