Why is immigration asking for my 4-year degree transcripts after so many years working under a non-B visa in Thailand?

I just wanted to let everybody know that has worked in Thailand for awhile under a non b extension that immigration is asking for a copy of your 4 year degree education transcripts. The last time they asked me for them was 10 years ago. I have been working for a University now for the past 4 years so I thought it was a bit odd as they normally do not ask for them. Must be a Joke or something. Good thing I still have the originals.