Cache only some URLs

Hi all,

I would like to use a cache server but I want to cache only some
URL/hostname.

That's because I'm often offline, and I would like to have some pages
available also offline, but I don't want to always download the pages,
so I had the idea to use a browser+proxy, but I don't want to cache all
the pages, just the ones that I want to be available also offline.

Does polipo is the right option for me?

Thanks

PS: Can you please CC me? I'm not subscribed to the list.

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