[htdig] wildcards in robot.txt?

[<rob...@um...>]

Hi,

     I apologize if this is in the FAQ.  We have here a request from one =
of the web sites we index to not index the PDF files.  I can't do that =
at the global level because I want to continue indexing the other sites =
and in general we do not support individual request.  It would be more =
simple if the webmaster of this site could just use a robot.txt like =
this:

User-agent: htdig-udem
Disallow: *.pdf
Disallow: *.PDF

Is this possible with ht://Dig 3.1.6?

Thanks.