$ git clone -n https://src.fedoraproject.org/rpms/ocaml-fpath.git /var/lib/mock/f40-build-2057655-49124/root/chroot_tmpdir/scmroot/ocaml-fpath
Cloning into '/var/lib/mock/f40-build-2057655-49124/root/chroot_tmpdir/scmroot/ocaml-fpath'...
$ git fetch origin 7b10d9725e8bc2c107857f85ea88bf5a034f059e:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/ocaml-fpath
 * [new ref]         7b10d9725e8bc2c107857f85ea88bf5a034f059e -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 7b10d97 OCaml 5.1.1 rebuild for Fedora 40