Thread:Project:Current issues/Multiple languages in search results

When I search for topics on mediawiki.org, the results always include many matches on pages in other languages besides the one I have selected (English). It makes it difficult to find what I'm looking for because I have to filter out so many versions of the same page.

By default, shouldn't search results be restricted to the selected language, and then have an option to include all languages? I've looked for any way to restrict results to a single language but I found nothing.