No one is working on this package now. You can visit pkgdb for links to the
Ask for Python 3 status, and coordinate work with the upstream to port.
If upstream has Python 3 support but it is not yet in Fedora,
get in touch with the Fedora maintainer (also visible in pkgdb).
Lots of the codebase it ported. This includes the Python library.
Dependencies that use the library or call koji binaries directly
can begin porting.