And the fact that it was done successfully doesn't mean it was done quickly. Heads off to the Russian dead letter office, someone eventually picks it up for a m

And the fact that it was done successfully doesn't mean it was done quickly. Heads off to the Russian dead letter office, someone eventually picks it up for a manual review and thinks "this gibberish is too hard for right before lunch" and puts it back. Next day someone else picks it up and thinks "oh, old Yuri knows what to do with this". Or maybe not, maybe it's done quickly. Who knows.