Just as an aside, pre-covid when I used to visit heritage pork producers to buy pasture raised pork bellies, and butt roasts for making bacon and capicola, I'd ask them for small cut off portions they'd usually grind for sausages, and I'd add that to my own trimmings to make my own canned ham and spam substitutes. Way better when you're in control of the salt, nitrates, and seasonings.