https://bugzilla.redhat.com/show_bug.cgi?id=1665563
--- Comment #2 from Ankur Sinha (FranciscoD) sanjay.ankur@gmail.com --- A few additional comments:
%{desc} is missing from the python3 subpackage under %description.
The command in prep will need a minor tweak to manage the error with shebangs that rpmlint points out.