$ git clone -n https://src.fedoraproject.org/rpms/CImg.git /var/lib/mock/f37-build-side-32-misc-devel-203726-13164/root/chroot_tmpdir/scmroot/CImg
Cloning into '/var/lib/mock/f37-build-side-32-misc-devel-203726-13164/root/chroot_tmpdir/scmroot/CImg'...
$ git reset --hard e4632da4f646428f7df787030149a8d35adfc48d
HEAD is now at e4632da 3.1.6