I'd be interested to hear what this attack ends up costing GitHub in man power, bandwidth fees and so on. I wonder if any cost will be waived - I could see, for

I'd be interested to hear what this attack ends up costing GitHub in man power, bandwidth fees and so on. I wonder if any cost will be waived - I could see, for example, a large cost if they host DNS with AWS (although it sounds like they may host DNS at Akamai - I haven't checked as I'm writing on the go).