[arch-general] Archlinux Wiki Backup

Hello, As I said in the forums (https://bbs.archlinux.org/viewtopic.php?id=94201), I started contributing to the wiki (minor edits for now), but I'm concerned about the absence of a proper way to obtain a snapshot of it for backup reasons. I looked at the arch-wiki-docs package, but it's only a collection of HTML pages, with no source code, no discussions, no revisions, and not working hyperlinks. This way, it would be hard to restore the wiki after a crash. Other wikis provide a backup: please see http://download.wikimedia.org/ and http://en.gentoo-wiki.com/wiki/Gentoo_Linux_Wiki:Backup. To reduce bandwidth usage, we can use Bittorrent, just as with ISO releases. What do you think? Thanks.