$ git clone -n https://src.fedoraproject.org/rpms/ocaml-fpath.git /var/lib/mock/f40-build-2238698-53584/root/chroot_tmpdir/scmroot/ocaml-fpath
Cloning into '/var/lib/mock/f40-build-2238698-53584/root/chroot_tmpdir/scmroot/ocaml-fpath'...
$ git fetch origin c6fba354c32dd2ed3694835e52437670c1bd44fe:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/ocaml-fpath
 * [new ref]         c6fba354c32dd2ed3694835e52437670c1bd44fe -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at c6fba35 OCaml 5.1.1 + s390x code gen fix for Fedora 40