$ git clone -n https://src.fedoraproject.org/rpms/kf6-kconfigwidgets.git /var/lib/mock/f41-build-860180-168834/root/chroot_tmpdir/scmroot/kf6-kconfigwidgets
Cloning into '/var/lib/mock/f41-build-860180-168834/root/chroot_tmpdir/scmroot/kf6-kconfigwidgets'...
$ git fetch origin 2c67935d03381b719012a73e68103fb96ec0a8aa:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/kf6-kconfigwidgets
 * [new ref]         2c67935d03381b719012a73e68103fb96ec0a8aa -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 2c67935 6.7.0