$ git clone -n https://src.fedoraproject.org/rpms/ocaml-mlgmpidl.git /var/lib/mock/f40-build-2299936-56677/root/chroot_tmpdir/scmroot/ocaml-mlgmpidl
Cloning into '/var/lib/mock/f40-build-2299936-56677/root/chroot_tmpdir/scmroot/ocaml-mlgmpidl'...
$ git fetch origin 24556f1f4a9f54bf82559cb8cb9d1316ba05cc0b:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/ocaml-mlgmpidl
 * [new ref]         24556f1f4a9f54bf82559cb8cb9d1316ba05cc0b -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 24556f1 Rebuilt for https://fedoraproject.org/wiki/Fedora_40_Mass_Rebuild