I do remember how it was a couple of years ago to buy a parts from, say, TI. With every local distributor, the procedure was the same. The customer had to download the form of two pages, to fill the printed form, to sign it, to scan it and to send it back to the distributor. In that form, I'd to identify myself, and to explain how I'm going to use the parts, and to certify that I'm not a sanctioned person and is not affiliated with the sanctioned companies and I will not re-export the parts to the hostile countries. That was for each order, not one time. Quite annoying. It seems logical that the witch hunt finally reached the domestic soil.