$ git clone -n https://src.fedoraproject.org/rpms/ocaml-psmt2-frontend.git /var/lib/mock/f41-build-811400-147385/root/chroot_tmpdir/scmroot/ocaml-psmt2-frontend
Cloning into '/var/lib/mock/f41-build-811400-147385/root/chroot_tmpdir/scmroot/ocaml-psmt2-frontend'...
$ git fetch origin c2de42e2e72a96ddfe765eabe8b4115f3167cd69:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/ocaml-psmt2-frontend
 * [new ref]         c2de42e2e72a96ddfe765eabe8b4115f3167cd69 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at c2de42e OCaml 5.2.0 for Fedora 41