For example, on ruSO.

> [![enter image description here][1]][1]

Pressing on link opens: https://stackoverflow.com/tour.

But should be: https://ru.stackoverflow.com/tour.

I've found string `bcad6de6449f923d84b7d6ed4bffe4b8`:

> Welcome to $siteName$! Take the 2-minute site tour to earn your first badge.

But looks like it gives a possibility to change only text, and not url.


  [1]: https://i.sstatic.net/oxDKu.png