$ git clone -n https://src.fedoraproject.org/rpms/ocaml-dune.git /var/lib/mock/f40-build-767820-125064/root/chroot_tmpdir/scmroot/ocaml-dune
Cloning into '/var/lib/mock/f40-build-767820-125064/root/chroot_tmpdir/scmroot/ocaml-dune'...
$ git reset --hard 594b95bea5d6cd51827e522c59eb5c93ea8e310a
HEAD is now at 594b95b OCaml 5.1.1 + s390x code gen fix for Fedora 40