Str82u - 1:00 am on Aug 11, 2012 (gmt 0)
Which doesn't seem like a big delineation but that is a point taken, one is seriously targeted, the other is just massive.
I kind of suspect they're not going after scrapers as much as pirates.
We make sure our hosting companies keep records of our backups... sick, yes, but it is on record to prevent them from taking action on us for a "standard" DMCA should a competitor try to backdoor us. That and our hosts have upheld our DMCAs on their servers and know who we are rather than Google who does not seem to.
The hosting company will more than likely close you down before that happens.
EDIT: I should say that the recognition on Google's part would have to be at the ultra-granular level.