We need to preserve the absolute url to an external site in the statement 
@import url(http://othersite.com/othersite.css?param=css&projectid=9999);

but httrack (for windows) tries to download the file and changes this to a
relative url. How can I instruct httrack to preserve the absolute url?
P.S. I seem to find the opposite problem in this forum, but not this one.
Thanks!