How do I remove the "number/hash/pound/#" sign from the destination rewrite URL in Helicon ISAPI Rewrite?

Question

I have the following rewrite rule set up:

RewriteRule /ProductF12.aspx$ /womens-jackets/l/20 [I,O,RP,L]

Problem:

When someone hits:

/ProductF12.aspx?ProductId=7814&lang=en&colour=950%7C666666&mc=yes#sthash.oYnetaAi.qjtu

It goes to:

/womens-jackets/l/20#sthash.oYnetaAi.qjtu

Question: As you can see, the Query string is removed but everything after the "#" sign remains.

How do I remove the extra #sthash.oYnetaAi.qjtu from the destination URL?

Answer 1

The part of URL starting with # does not come to the server but is set by browser, that's why ISAPI_Rewrite can do nothing about it.