Well, as far as i know sourceforge redirects download links to the geographically closest mirrors from where the download is requested, but people in those block lists don't even get redirected, they just get the part of their terms that say they are on the "forbidden" list, go figure...
So, i guess what you are saying is not the complete truth. Doesn't matter how many mirrors they have, the result will be the same. Unless you weren't talking about sourceforge in that paragraph and i understood you wrong. If so, I apologize, and ask for clarification about that statement.
Since the topic is getting around SourceForge's compliance with US Government policy, I had thought that it was pretty obvious that I was talking about a non-SF mirror.