$ git clone -n https://src.fedoraproject.org/rpms/ocaml-ctypes.git /var/lib/mock/f40-build-768335-125293/root/chroot_tmpdir/scmroot/ocaml-ctypes
Cloning into '/var/lib/mock/f40-build-768335-125293/root/chroot_tmpdir/scmroot/ocaml-ctypes'...
$ git reset --hard b69c4812faec672ff3060f69acbb45bd6bf407b4
HEAD is now at b69c481 OCaml 5.1.1 + s390x code gen fix for Fedora 40