Just tried the hydro samples of some Belma pales I made as part of some yeast trials with 100% Otter at 1.050 OG. Since the yeast were the focus I just grabbed the oldest hops in the freezer that weren't going to overwhelm the yeast, which turned out to be 2016 Belma from BrewUK. They smelt OK to this long Covid sufferer but after I'd used almost all of them my beautiful assistant had a sniff and suggested she was getting a whiff of Roquefort from them. Too late - I guess it becomes a test of that Janish stuff about the cheesy-smelling short-chain acids being important for forming esters. I had 25 IBU of bittering and then 100g Belma smeared over 10-min/flameout/whirlpool/dry-hop in 18 litres, so 5.5g/l total (=3.7 oz in 5 US gallons).
And I quite like the result. If you're looking for something like Citra then you're going to be disappointed, but if you think more in terms of say some of the Styrians then it works quite well. I could definitely get melon from them - and I really don't smell much these days - and MBA got melon plus some peach and with one bucket in particular she got pineapple - which is what Janish suggests you will get from cheesy hops, I guess there may be a yeast-dependent aspect to that.
We'll see how it develops, it's still a bit green but at this point it's looking really promising as an easy-drinking session pale. Not the sexiest hop, none of the drama of Nectaron or Sabro and I probably won't be racing to buy it again, but it works as something a little bit different in session beers to be drunk by the gallon.