YAY Paris review for Shopify Translate & Adapt

Finally a mean to translate the content of our shop, from Shopify themselves. However, completely unusable as long as there is no option to exclude the translation of some fields. We have some metafields on products/collections that contain code or identifiers, we obviously don't want to translate those, and we can't get over all of them manually to revert them back to their original content on the translated version of the store.