You are quite right. Last year, a private member's bill amended the Importation of Intoxicating Liquors Act to remove from the act what was a technical legal barrier to the importation from province to province of wine by an individual, and it's probably good to describe that amendment.
Essentially, it removed the federal prohibition and provided an exception for personal consumption, that people could import. It removed the federal impediment but still left all provincial authorities to regulate and to do whatever they wished in the management of liquor, alcohol, and wine within the province. So, in essence, with respect to the federal government, before, under the act, there was a prohibition, but now it's neutral. It says we aren't in that playing field.
If you wanted that same scenario for beer and spirits, it would be a similar type of amendment to the Importation of Intoxicating Liquors Act