$ git clone -n https://src.fedoraproject.org/rpms/CImg.git /var/lib/mock/f33-build-609242-67387/root/chroot_tmpdir/scmroot/CImg
Cloning into '/var/lib/mock/f33-build-609242-67387/root/chroot_tmpdir/scmroot/CImg'...
$ git reset --hard b1f89da74e5406ee464869181f19d92d5386495d
HEAD is now at b1f89da bumpversion