Cluechaining and Original Clues

[Jim McDonald <Jim mcdee net>]

Hi,
   I've been looking at cluechainig and have been trying to work out what it is meant to do, and what it does in today's implementation.  It appears that the backends which generate new clues don't remove the old ones from the packets, which means that some backends will return the same information twice (once for the original clue in the original cluepacket, and again for the same informatio in the duplicate cluepacket).  Is this meant to be the way that this works, or should duplicate cluepackets from chainers remove the original clues?

Cheers,
JIm.

-- 
Jim McDonald - Jim mcdee net