It can be notoriously difficult to detect if delta bases are being computed properly during 'git push'. Construct an example where it will make a kilobyte worth of difference when a delta base is not found. We can then use the progress indicators to distinguish between bytes and KiB depending on whether the delta base is found and used. Signed-off-by: Derrick Stolee <stolee@gmail.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>