$ git clone -n https://src.fedoraproject.org/rpms/ocaml-parsexp.git /var/lib/mock/f40-build-2299980-56681/root/chroot_tmpdir/scmroot/ocaml-parsexp
Cloning into '/var/lib/mock/f40-build-2299980-56681/root/chroot_tmpdir/scmroot/ocaml-parsexp'...
$ git fetch origin aadf0268747b0b5aaef062b44b8623520dc2896b:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/ocaml-parsexp
 * [new ref]         aadf0268747b0b5aaef062b44b8623520dc2896b -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at aadf026 Rebuilt for https://fedoraproject.org/wiki/Fedora_40_Mass_Rebuild