This container can be pulled via:
  docker pull registry.opensuse.org/home/jzerebecki/branches/devel/factory/git-workflow/containers/opensuse/bci/golang-extended:0.1-1.14.9
  docker pull registry.opensuse.org/home/jzerebecki/branches/devel/factory/git-workflow/containers/opensuse/bci/golang-extended:latest

Set DOCKER_CONTENT_TRUST=1 to enable image tag verification.