$ git clone -n https://src.fedoraproject.org/rpms/userspace-rcu.git /var/lib/mock/f33-build-132697-41260/root/chroot_tmpdir/scmroot/userspace-rcu
Cloning into '/var/lib/mock/f33-build-132697-41260/root/chroot_tmpdir/scmroot/userspace-rcu'...
$ git reset --hard 7ad76f341111acb402669567986a56a4755a7ef4
HEAD is now at 7ad76f3 - Rebuilt for https://fedoraproject.org/wiki/Fedora_32_Mass_Rebuild