$ git clone -n https://src.fedoraproject.org/rpms/OpenSceneGraph.git /var/lib/mock/f40-build-750784-115229/root/chroot_tmpdir/scmroot/OpenSceneGraph
Cloning into '/var/lib/mock/f40-build-750784-115229/root/chroot_tmpdir/scmroot/OpenSceneGraph'...
$ git reset --hard 598919d2fcae3e68225582d666495d302bf0c8cc
HEAD is now at 598919d Rebuild for jasper 4.1