$ git clone -n https://src.fedoraproject.org/rpms/ocaml-obuild.git /var/lib/mock/f38-build-685283-80580/root/chroot_tmpdir/scmroot/ocaml-obuild
Cloning into '/var/lib/mock/f38-build-685283-80580/root/chroot_tmpdir/scmroot/ocaml-obuild'...
$ git reset --hard 335814716d6c48790adbc13cb05af12c311ce79c
HEAD is now at 3358147 Rebuild OCaml packages for F38