I installed a MW  1.39.3 with an automated tool. Then I inserted a row into the interwiki table to make 'hu:' interwiki to recognize huwiki.

Now I write hu:anything into the search box, and get a message that I want to leave my wiki. Of course, I know, that's why I did it.

What I could dig from translatewiki that the name of this message is 'gotointerwiki-external'.

How could I switch this feature off and make my wiki just to go to the desired link?