$ git clone -n https://src.fedoraproject.org/rpms/ocaml-gsl.git /var/lib/mock/f33-build-197701-47650/root/chroot_tmpdir/scmroot/ocaml-gsl
Cloning into '/var/lib/mock/f33-build-197701-47650/root/chroot_tmpdir/scmroot/ocaml-gsl'...
$ git reset --hard f59925e69e8582e6e5f98cbc93fd1450f7481b23
HEAD is now at f59925e OCaml 4.11.0+dev2-2020-04-22 rebuild