apt-get + rsync ???

["Daniel Toffetti" <dtoffe@cybertech.com.ar>]

Hi All !!

            Is there a way to tell apt-get to rsync the old downloaded
packages in the apt cache with the updated packages in the debian mirrors,
rather than downloading them again ??  I searched in the docs and found
nothing. If this is not possible right now, perhaps it would be a nice
feature (unless there is a good reason against it, that I cannot think of
right now).

Thanks in advance !!

Daniel