$ git clone -n https://src.fedoraproject.org/rpms/qt6-qtspeech.git /var/lib/mock/f40-build-1710823-24610/root/chroot_tmpdir/scmroot/qt6-qtspeech
Cloning into '/var/lib/mock/f40-build-1710823-24610/root/chroot_tmpdir/scmroot/qt6-qtspeech'...
$ git fetch origin cf4efacf1698fbac7791ad832c227abf3c83716d:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/qt6-qtspeech
 * [new ref]         cf4efacf1698fbac7791ad832c227abf3c83716d -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at cf4efac 6.7.2