The git timestamps in the git commits probably were faked, but they implicate China. There were a handful of apparent slippups though, and if we take those time

The git timestamps in the git commits probably were faked, but they implicate China. There were a handful of apparent slippups though, and if we take those timestamps to be correct then it looks like they were in eastern Europe (or possibly Finland, the Baltics, or the Mediterranean coast all the way down to Egypt). And if we instead assume that these timestamps are a second–level misdirection then there is a huge complexity penalty; my money is on the simpler answer (but not all my money; it’s not a sure bet).