$ git clone -n https://src.fedoraproject.org/rpms/kf6-kitemviews.git /var/lib/mock/f42-build-side-114581-60922746-6585939/root/chroot_tmpdir/scmroot/kf6-kitemviews
Cloning into '/var/lib/mock/f42-build-side-114581-60922746-6585939/root/chroot_tmpdir/scmroot/kf6-kitemviews'...
$ git fetch origin 329fae47bc1a2f066793ebab76ded279980a5e0a:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/kf6-kitemviews
 * [new ref]         329fae47bc1a2f066793ebab76ded279980a5e0a -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 329fae4 6.16.0