# lowercase and end with '/'

      goname = goipath.lower() + '/'

      # remove eventual protocol prefix

      # remove eventual .git suffix

      # remove eventual git. prefix

      # remove FQDN root (.com, .org, etc)

      # will also remove vanity FQDNs such as "tools"

      # add golang prefix

      goname = "golang-" + goname

      # special-case x.y.z number-strings as that’s an exception in our naming

      # guidelines

      # replace various separators rpm does not like with -

      # because of the Azure sdk

      # Tokenize along - separators and remove duplicates to avoid

      # golang-foo-foo-bar-foo names

      result = ""

      tokens = {}

      tokens["go"] = True

      for token in goname.split('-'):

          if token not in tokens:

              result = result + "-" + token

              tokens[token] = True

      # reassemble the string, restore x.y.z runs, convert the vx.y.z

      # Go convention to x.y.z as prefered in rpm naming

      # some projects have a name that end up in a number, and *also* add release

      # numbers on top of it, keep a - prefix before version strings

      return result

      license_files = []

      path = os.path.join(GIT_CACHEDIR, *get_repo_name(goipath))

      exclude = set(['vendor', 'example', 'examples', 'internal', 'Godeps', 'testdata', '_testdata', '.github'])

      for root, dirs, files in os.walk(path, topdown=True):

          dirs[:] = [d for d in dirs if d not in exclude]

          for f in files:

      doc_files = []

      path = os.path.join(GIT_CACHEDIR, *get_repo_name(goipath))

      exclude = set(['vendor', 'example', 'examples', 'internal', 'Godeps', 'testdata', '_testdata', '.github'])

      for root, dirs, files in os.walk(path, topdown=True):

          dirs[:] = [d for d in dirs if d not in exclude]

          for f in files:

          description = description.capitalize()

      else:

          return None

          description = description + "."

      return description

      if args.goipath is None:

          parser.error("required import path argument missing")

      else:

          goipath = goipath.strip('/')

          parser.error("forge URL is required for import path other than github, gitlab and bitbucket")

      if args.forge is None: