Get all other results with the similar unique column value

So I have a products table, each product may be duplicated but in a different language (with the language specified in the lang field).The SKU value is the same for a given product though so it will be shared between the two identical products (with one of them in a different language for translation purposes) for example When users search for the product name in arabic, I want algolia to retrieve the product then get me the english version instead using the unique SKU from the arabic result and applying a language=english condition to get the one in english.