This container can be pulled via:
  docker pull registry.opensuse.org/home/defolos/bci/cr/sle-15-sp6/containerfile/bci/dotnet-runtime:9.0
  docker pull registry.opensuse.org/home/defolos/bci/cr/sle-15-sp6/containerfile/bci/dotnet-runtime:9.0.0
  docker pull registry.opensuse.org/home/defolos/bci/cr/sle-15-sp6/containerfile/bci/dotnet-runtime:9.0.0-1.1
  docker pull registry.opensuse.org/home/defolos/bci/cr/sle-15-sp6/containerfile/bci/dotnet-runtime:latest

Set DOCKER_CONTENT_TRUST=1 to enable image tag verification.