$ git clone -n https://src.fedoraproject.org/rpms/xu4.git /var/lib/mock/f33-build-302340-56960/root/chroot_tmpdir/scmroot/xu4
Cloning into '/var/lib/mock/f33-build-302340-56960/root/chroot_tmpdir/scmroot/xu4'...
$ git reset --hard 948b92700bfff19ab77cf3368b516d9418b9ad0f
HEAD is now at 948b927 - Rebuilt for https://fedoraproject.org/wiki/Fedora_33_Mass_Rebuild