alt Hacker NewsA single user's one-off recursive wget seems fine? Browsers also support it iirc, individual pages at very least (and saved to the same place, the links will work).
No doubt it's already in many archive sites though, you could just fetch from them instead of the original?
I ask in more general sense, if there is a way to fetch this stuff directly from webarchive or something along those lines.
Gotta hit the search I feel :)