$ git clone -n https://src.fedoraproject.org/rpms/csdiff.git /var/lib/mock/f33-build-193106-46963/root/chroot_tmpdir/scmroot/csdiff
Cloning into '/var/lib/mock/f33-build-193106-46963/root/chroot_tmpdir/scmroot/csdiff'...
$ git reset --hard c615be59e7e75604892ac3a27e3d670748ee97f1
HEAD is now at c615be5 update to latest upstream release (1.7.2)