Question about OPPO Find X5 Pro

Why have you blocked options for delivery! Is that still possible? I then phoned the post office to stop the parcels being deposited, parcels are constantly being stolen here. The post office deposited them anyway, and goods worth several hundred francs have already disappeared. Fortunately, this time I was there in time. The option for collection from the post office was blocked by the supplier. So why such a s.....?