If I base on the list, it seems that it was their California branch that was breached. No meaningful Azure or Windows source code was listed (which is hosted in

If I base on the list, it seems that it was their California branch that was breached. No meaningful Azure or Windows source code was listed (which is hosted in Redmond) and a lot of Bing and Cortana ones (which are primarily developed in California). Although source code leakage is bad, it should be noted that most governments already has copies of the Windows and Office source code access through legitimate means (Source Sharing agreements).