Why? I tried a lens today that is just a preversion and doesen't have the approved quality yet. And as a gentleman agreement, he said, don't publish it on the internet. Am I a gentleman? Sometimes maybe. - ;-)
I just tried it out on the street, where a college from older times passed by. I aked him if I could shoot him, but diden't ask if I can publish him. So double ilegal here. I counlden't resist the temptation.
And forget about the EXIFs, they are wrong.