$ git clone -n https://src.fedoraproject.org/rpms/polyclipping.git /var/lib/mock/f31-build-88645-31998/root/chroot_tmpdir/scmroot/polyclipping
Cloning into '/var/lib/mock/f31-build-88645-31998/root/chroot_tmpdir/scmroot/polyclipping'...
$ git reset --hard af649e20db4d587e969bf369177c61a913f9a607
HEAD is now at af649e2 - Rebuilt for https://fedoraproject.org/wiki/Fedora_31_Mass_Rebuild