This container can be pulled via:
  docker pull registry.opensuse.org/home/defolos/bci/staging/sle-15-sp5/5-949/containerfile/bci/dotnet-sdk:6.0
  docker pull registry.opensuse.org/home/defolos/bci/staging/sle-15-sp5/5-949/containerfile/bci/dotnet-sdk:6.0-1.28
  docker pull registry.opensuse.org/home/defolos/bci/staging/sle-15-sp5/5-949/containerfile/bci/dotnet-sdk:6.0.31
  docker pull registry.opensuse.org/home/defolos/bci/staging/sle-15-sp5/5-949/containerfile/bci/dotnet-sdk:6.0.31-1.28

Set DOCKER_CONTENT_TRUST=1 to enable image tag verification.