$ git clone -n https://src.fedoraproject.org/rpms/ocaml-ppx-deriving.git /var/lib/mock/f33-build-174957-44414/root/chroot_tmpdir/scmroot/ocaml-ppx-deriving
Cloning into '/var/lib/mock/f33-build-174957-44414/root/chroot_tmpdir/scmroot/ocaml-ppx-deriving'...
$ git reset --hard abb410f1cd2fdefabe58e70187af331a8cc100e5
HEAD is now at abb410f Initial import.