$ git clone -n https://src.fedoraproject.org/rpms/ocaml-base.git /var/lib/mock/f38-build-685195-80578/root/chroot_tmpdir/scmroot/ocaml-base
Cloning into '/var/lib/mock/f38-build-685195-80578/root/chroot_tmpdir/scmroot/ocaml-base'...
$ git reset --hard dcbe41532f6bbdcb7d607cdf98d72fbac3d80de9
HEAD is now at dcbe415 Rebuild OCaml packages for F38