$ git clone -n https://src.fedoraproject.org/rpms/ocaml-ocamlbuild.git /var/lib/mock/f38-build-685181-80570/root/chroot_tmpdir/scmroot/ocaml-ocamlbuild
Cloning into '/var/lib/mock/f38-build-685181-80570/root/chroot_tmpdir/scmroot/ocaml-ocamlbuild'...
$ git reset --hard c6be3c1c19dbf1623f50160158be571fdf2e1ea1
HEAD is now at c6be3c1 Rebuild OCaml packages for F38