I was firm, but polite. I think it helped I had a phone to my ear and was clearly un (or is it dis ?) interested.
If I were to gamble, I would hazard a guess that before knocking on my door, they had clearly been told to fuck off more than once. They did seem to adopt that stance. (cf Stewart Lee "I adopted the stance of a man expecting praise" 😀 )
Meanwhile, the complex flavours that can only develop in a dish that has had a long time in the fridge - like a wonderful sourdough - are certainly extant in this lovely news.