$ git clone -n https://src.fedoraproject.org/rpms/ocaml-luv.git /var/lib/mock/f38-build-685261-80578/root/chroot_tmpdir/scmroot/ocaml-luv
Cloning into '/var/lib/mock/f38-build-685261-80578/root/chroot_tmpdir/scmroot/ocaml-luv'...
$ git reset --hard 603ff1d3973ee3c301c6c82143551348586fa33f
HEAD is now at 603ff1d Rebuild OCaml packages for F38