https://bugzilla.redhat.com/show_bug.cgi?id=1550319
--- Comment #8 from Athos Ribeiro athoscribeiro@gmail.com --- /usr/lib/python3.6/site-packages/flask_gravatar/__pycache__
Has no owner. You should do the same %dir procedure for the __pycache__ directory in the python3 package %files section.
Please, upload both the spec and the srpm file so fedora-review can parse the review request correctly.