$ git clone -n https://src.fedoraproject.org/rpms/ocaml-ppx-deriving-yaml.git /var/lib/mock/f40-build-768823-125388/root/chroot_tmpdir/scmroot/ocaml-ppx-deriving-yaml
Cloning into '/var/lib/mock/f40-build-768823-125388/root/chroot_tmpdir/scmroot/ocaml-ppx-deriving-yaml'...
$ git reset --hard 1ed05c921e1bdf2deca5776a19b7ad1f7d12ed1a
HEAD is now at 1ed05c9 OCaml 5.1.1 + s390x code gen fix for Fedora 40