$ git clone -n https://src.fedoraproject.org/rpms/kf6-kitemviews.git /var/lib/mock/f40-build-787155-134734/root/chroot_tmpdir/scmroot/kf6-kitemviews
Cloning into '/var/lib/mock/f40-build-787155-134734/root/chroot_tmpdir/scmroot/kf6-kitemviews'...
$ git fetch origin 116f141ed43cc10eda7abfbc0546be94e38c896d:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/kf6-kitemviews
 * [new ref]         116f141ed43cc10eda7abfbc0546be94e38c896d -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 116f141 6.0.0