Menu export, translate, import workflow does not work when duplicates are present

After making sure my menus are translatable (re-saving them), exporting them from the menu text-group through the locale export, translating them, and then importing those files, I have noticed that translations are not saved if there is more than one instance of that same menu item string.

Each menu item gets an entry within the menu text group of the locale source table, referencing its menu item ID specifically, even if the string is reused in different places. These all get exported fine, but when the file is imported, only one of each duplicated strings is imported, meaning that only one of the menu items gets translated.

Is it intentional that each menu gets a unique translation so it can be translated differently in different contexts? This will also cause issues when translations are imported into a different site that isn't using the same menu item IDs, as they may not match up with those in the import file.