I'm trying to configure my shop to show different product price, taxes and shipping options depending on some external parameter (i.e. domain name or user localization). I created a product category for Austria and one for Germany and configured the proper VAT rate for each of them. Now I would like to limit the shipping location by category: so if a product has Germany category, it can be shipped only in Germany. However at the moment the shipping dropdown shows always both options Germany and Austria. Is it possible to show only the selected country (Germany or Austria)? Or is there some other workaround?