$ git clone -n https://src.fedoraproject.org/rpms/python-pykafka.git /var/lib/mock/f31-build-46981-26762/root/chroot_tmpdir/scmroot/python-pykafka
Cloning into '/var/lib/mock/f31-build-46981-26762/root/chroot_tmpdir/scmroot/python-pykafka'...
$ git reset --hard 47689e707e01559f40162e9d6456a01a8768b50b
HEAD is now at 47689e7 Disable the python2 subpackage on Fedora (bz#1701959)