% fedpkg clone sssd
Traceback (most recent call last):
  File "/usr/bin/fedpkg", line 6, in <module>
    from pkg_resources import load_entry_point
  File "/usr/lib/python3.6/site-packages/pkg_resources/__init__.py", line 3088, in <module>                           
    @_call_aside
  File "/usr/lib/python3.6/site-packages/pkg_resources/__init__.py", line 3072, in _call_aside                        
    f(*args, **kwargs)
  File "/usr/lib/python3.6/site-packages/pkg_resources/__init__.py", line 3101, in _initialize_master_working_set     
    working_set = WorkingSet._build_master()
  File "/usr/lib/python3.6/site-packages/pkg_resources/__init__.py", line 574, in _build_master                       
    ws.require(__requires__)
  File "/usr/lib/python3.6/site-packages/pkg_resources/__init__.py", line 892, in require                             
    needed = self.resolve(parse_requirements(requirements))                                                           
  File "/usr/lib/python3.6/site-packages/pkg_resources/__init__.py", line 778, in resolve                             
    raise DistributionNotFound(req, requirers)
pkg_resources.DistributionNotFound: The 'rpm-py-installer' distribution was not found and is required by rpkg