$ git clone -n https://src.fedoraproject.org/rpms/ocaml-lwt.git /var/lib/mock/f41-build-811630-147453/root/chroot_tmpdir/scmroot/ocaml-lwt
Cloning into '/var/lib/mock/f41-build-811630-147453/root/chroot_tmpdir/scmroot/ocaml-lwt'...
$ git fetch origin a45e993cb179235260635096878225585c7a6439:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/ocaml-lwt
 * [new ref]         a45e993cb179235260635096878225585c7a6439 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at a45e993 OCaml 5.2.0 for Fedora 41