setup.exe troubles

[Bernhard Ege]

I have accidently overwritten some of the mirrors that setup.exe offers 
and I would like it to start out fresh. My problem is however that I 
cannot see anyway to reset the list.

So, how do I make setup.exe reinitialise the offered mirror list?
Thanks,
Bernhard
--
Unsubscribe info:      http://cygwin.com/ml/#unsubscribe-simple
Problem reports:       http://cygwin.com/problems.html
Documentation:         http://cygwin.com/docs.html
FAQ:                   http://cygwin.com/faq/