$ git clone -n https://src.fedoraproject.org/rpms/kf6-baloo.git /var/lib/mock/f41-build-side-1-2647328-27301/root/chroot_tmpdir/scmroot/kf6-baloo
Cloning into '/var/lib/mock/f41-build-side-1-2647328-27301/root/chroot_tmpdir/scmroot/kf6-baloo'...
$ git fetch origin 3f29333e84357538f758598ecdc75f120127bc5d:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/kf6-baloo
 * [new ref]         3f29333e84357538f758598ecdc75f120127bc5d -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 3f29333 6.5.0