code: def doc_files(self):
          
          doc_files = []
          for doc_file_re in settings.DOC_FILES_RE:
              doc_files.extend(
                  self.archive.get_files_re(doc_file_re, ignorecase=True))
          return ['/'.join(x.split('/')[1:]) for x in doc_files]
docs: Returns list of doc files that should be used for %doc in specfile.
          Returns:
              List of doc files from the archive - only basenames, not full
              paths.