Hi, I have the following problem. We use the OpenSearchServer to index our Intranet. People were making links to files like pdf and doc .... This files were indexed. After some while the link to the file were deleted on the intranet site, but nobody was deleting the file. Now the file still can be found. What can I do, that Opensearchserver is recognizing, that for that document there no more link on the website and deletes the file from beeing indexed? Hopefully somebody can give me a hint. I already...