I have multiple websites running under different domains from a single Magento installation.
The first website is a broad scope store selling everything the business offers and two additional websites sell limited specialised products of different categories.
When I create a sitemap for website2 or website3 it contains a complete list of the catalog under the new URL.
This isn't ideal as I don't want Google to associate those domains with every product that website 1 sells, I only want it to generate items that are actually for sale (i.e. categorised into the root category for that store / store view).
Is this possible? Because otherwise the functionality seems a little pointless if it just changes the baseURL then lists the entire Catalog URL list.