In the recent Covid lockdown months, how did parishes handle monitoring behavior of massgoers?

Did they act the drill sergeant? Some did, I know that. Verrry serious about it, oh yeah. Interrupt the man at prayer whose mask has slipped off his nose? Believe it. Bristle at the man as he was about to leave by an unapproved aisle? Point him to the exact place he should sit, even as to where in the pew as marked by sticking point pasted there? Sure. Did they stick to their guns no matter what? You bet. . . .

Was this Covid-lockdwn massgoing? Unfortunately, in too many places, yessss . . .