Yes I saw it.
It was rubbish.
It takes a real effort to put comedy back 50 years, but the Gay Nazi "sketch" did the trick. Just edit together the least funny bits of "Allo, Allo", add in a witless caricature of what Dick Emery did far better, plus the sensitivity of Bernard Manning, and Bingo!
The rest just proved that ITV can't do sketch comedy the way that C4 or BBC2 can.