code: def run(self):
          
          os.system("cp python-bugzilla.spec /tmp")
          try:
              os.system("rm -rf python-bugzilla-%s" % get_version())
              self.run_command('sdist')
              os.system('rpmbuild -ta --clean dist/python-bugzilla-%s.tar.gz' %
                        get_version())
          finally:
              os.system("mv /tmp/python-bugzilla.spec .")
docs: Run sdist, then 'rpmbuild' the tar.gz