$ git clone -n https://src.fedoraproject.org/rpms/kf6-kded.git /var/lib/mock/f42-build-863314-171605/root/chroot_tmpdir/scmroot/kf6-kded
Cloning into '/var/lib/mock/f42-build-863314-171605/root/chroot_tmpdir/scmroot/kf6-kded'...
$ git fetch origin 4ef8b951894cba3dcebcf51287778b1725e3a978:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/kf6-kded
 * [new ref]         4ef8b951894cba3dcebcf51287778b1725e3a978 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 4ef8b95 Frameworks 6.9