[Haskell-cafe] Hoogle index completeness

[Radical]

Searching Hoogle for symbols like `rstrip` or `lstrip` produces "No
results found" for me, even though they exist in the MissingH library.
To wit: http://hackage.haskell.org/packages/archive/MissingH/1.2.0.0/doc/html/Data-String-Utils.html

Is this behavior intentional, or a regression of some sort? I could
have sworn the above symbols showed up at some point.

Thanks!

Alvaro