crawler fetching both http://foo/bar#quux and http://foo/bar#zoo

[Per Andreas Buer]

Hi.

I'm indexing an intranet and I see some pages are fetched twenty times. 
There are a lot of anchors used so there are a lot of links like the 
ones in the subject.

Is there some way I can instruct the crawler to discard the part of the 
url which is after the hash sign? I'm using nutch from trunk a few 
months back in time.

TIA,


Per.