Lol, sorry, can't help you there!
But what I can tell you for sure is that, these spoof emails are not spoof emails at all. The file gets tagged and untagged by various departments and keeps on moving until it comes to the final decision making VO. So be happy that you are getting mails. I would be if I were you. The first time I applied, I got a lot of spoof emails and got a Visa Rejection within a week. Granted results were not to my liking, but they were fast! The second time I re-applied, they have totally forgotten about me. Now I am wishing for one of those "spoof" emails sooo much!
Hope this info helps.