$ git clone -n https://src.fedoraproject.org/rpms/audiocd-kio.git /var/lib/mock/f40-build-773521-127216/root/chroot_tmpdir/scmroot/audiocd-kio
Cloning into '/var/lib/mock/f40-build-773521-127216/root/chroot_tmpdir/scmroot/audiocd-kio'...
$ git fetch origin 9709c229c5117cfef44148ee9e1a43dec53cf767:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/audiocd-kio
 * [new ref]         9709c229c5117cfef44148ee9e1a43dec53cf767 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 9709c22 Also obsolete kf5 devel subpackage for upgrading