This package has some dependencies that do not support Python 3 yet.
They need to be ported first.
Take a look at the list, and choose one.
(Note that there might be false positives; if you spot one, please
file a bug)
From the RPM names, it looks like this package was last
built for Fedora 28,
and it FTBFS (fails to build from source) since then.
in the Fedora Pagure, or go directly to the corresponding