$ git clone -n https://src.fedoraproject.org/rpms/ocaml-bos.git /var/lib/mock/f40-build-739781-109286/root/chroot_tmpdir/scmroot/ocaml-bos
Cloning into '/var/lib/mock/f40-build-739781-109286/root/chroot_tmpdir/scmroot/ocaml-bos'...
$ git reset --hard b1427a013b5ac6364e83bb34f3269e70ebcac8f9
HEAD is now at b1427a0 OCaml 5.1 rebuild for Fedora 40