Surprising - it honestly looked in the East like there had been an agreed 5 minute window of enforcing it because straight after they all stopped even looking at the crowd and were pretty much just watching the match.
Was exactly as I expected - first five minutes token effort to show the club were doing their bit, then nothing at all.
By the end of the game mask wearing was around 50% around my area of East Stand. They were never going to chuck anyone out.