I was hoping to use httrack to crawl our website, in order to repopulate our
Squid cache after emptying it (Squid Cache).

So, I would like to just crawl the website, not actually download everything,
as it takes > 7 hours, without any tuning.

I would like to just crawl the website, not download everything, but I don't
see how to do this.  Can anyone advise, please?  TIA.