But understand my point.
In a period of less than 24 hours it is highly unlikely that 1298 packages would have changed! Even half of that might not even be possible, but lets say half of them changes then mu download size would only be 6MB and in the long run we could save a lot of data!

If the package hasn't changed? why download it AGAIN if it's the same as the one already on the phone?
It is called "Update" Not "Refresh"