Digging through the Android Open Source Project’s git isn’t something we like to do for fun, but our friend Jerry from Android Central happened to be doing that yesterday and came across evidence that an AT&T version is indeed in the works. We’ve seen it hit the FCC before, so we figured it’d make an appearance sooner or later. The only problem is that we still don’t know when exactly sooner or later is. Hit the AOSP site up for the incriminating evidence.