I had the same initial reaction "you can push but not pull" before I actually watched the clip. That was pulling all the way. And they got away with it.
Yeah, I didn't see the actual game, because I still can't watch football after our last game. Still in shock. I'll be recovered by spring.
But from games before ours, like Texas-Clemson, I was with you making petty comments about how that would be a penalty against us. They weren't often enforcing "hand contact" to the QB helmet, or whether a player was in the neutral zone, or whether they were on the line of scrimmage (for illegal formation/ineligible receiver). But then I remembered most of those games were not using SEC refs, so there might be differences in style. But somehow, those would have been called against us, anyway.