[Plugin: Redirection] Regex redirect without adding rest of URL

Is there any way to redirect all requests to a particular regex to a single URL, but *without* adding the rest of the matched regex to the target URL?

I want http://mysite/pdfs/* to redirect to http://newsite/

Right now if I enter the target URL as http://newsite/ as someone tries to access http://mysite/pdfs/mydoc.pdf they get redirected to http://newsite/mydoc.pdf but I just want them to end up on the landing page at http://newsite

http://wordpress.org/extend/plugins/redirection/