Right now [questions tagged `soapi.cs`][1] returns a HTTP status code 404 (for various HTTP clients) while [questions tagged `soapi.js`][2] does not.

Interestingly though, `soapi.cs` seems to work just fine in other places, e.g. [Info about `soapi.cs`][3] returns the desired result, and so does [Stats on `soapi.cs`][4].

What's the magic difference here?


  [1]: http://stackapps.com/questions/tagged/soapi.cs
  [2]: http://stackapps.com/questions/tagged/soapi.js
  [3]: http://stackapps.com/questions/tagged?tagnames=soapi.cs&sort=info&pagesize=30
  [4]: http://stackapps.com/questions/tagged?tagnames=soapi.cs&sort=stats&pagesize=30