$ git clone -n https://src.fedoraproject.org/rpms/xrotor.git /var/lib/mock/f31-build-71560-30658/root/chroot_tmpdir/scmroot/xrotor
Cloning into '/var/lib/mock/f31-build-71560-30658/root/chroot_tmpdir/scmroot/xrotor'...
$ git reset --hard 3d39e801a38a7bfc068ec6c9d49c5860c09f4557
HEAD is now at 3d39e80 - Rebuilt for https://fedoraproject.org/wiki/Fedora_31_Mass_Rebuild