$ git clone -n https://src.fedoraproject.org/rpms/ocaml-lablgtk3.git /var/lib/mock/f41-build-811619-147453/root/chroot_tmpdir/scmroot/ocaml-lablgtk3
Cloning into '/var/lib/mock/f41-build-811619-147453/root/chroot_tmpdir/scmroot/ocaml-lablgtk3'...
$ git fetch origin 52272a8be0dc82665908083fa5d24c0eb387008c:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/ocaml-lablgtk3
 * [new ref]         52272a8be0dc82665908083fa5d24c0eb387008c -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 52272a8 OCaml 5.2.0 for Fedora 41