$ git clone -n https://src.fedoraproject.org/rpms/cpu-x.git /var/lib/mock/f33-build-443039-63310/root/chroot_tmpdir/scmroot/cpu-x
Cloning into '/var/lib/mock/f33-build-443039-63310/root/chroot_tmpdir/scmroot/cpu-x'...
$ git reset --hard 5e4f4f7478df87344faab7f446ea42034eca5ca0
HEAD is now at 5e4f4f7 Rebuild with new libcpuid-0.5.0