$ git clone -n https://src.fedoraproject.org/rpms/ocaml-mew-vi.git /var/lib/mock/f40-build-2265339-54597/root/chroot_tmpdir/scmroot/ocaml-mew-vi
Cloning into '/var/lib/mock/f40-build-2265339-54597/root/chroot_tmpdir/scmroot/ocaml-mew-vi'...
$ git fetch origin 60847eca703f0cac081abd7e86b2ed1d460ca3e8:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/ocaml-mew-vi
 * [new ref]         60847eca703f0cac081abd7e86b2ed1d460ca3e8 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 60847ec OCaml 5.1.1 + s390x code gen fix for Fedora 40