$ git clone -n https://src.fedoraproject.org/rpms/ocaml-sexplib.git /var/lib/mock/f33-build-250856-50766/root/chroot_tmpdir/scmroot/ocaml-sexplib
Cloning into '/var/lib/mock/f33-build-250856-50766/root/chroot_tmpdir/scmroot/ocaml-sexplib'...
$ git reset --hard a4053637851b4fec0b7371435d36d433dfded02f
HEAD is now at a405363 OCaml 4.11.0+dev2-2020-04-22 rebuild