@node WARCs
@unnumbered WARCs

Similarly to @ref{Enclosures, enclosures} downloading, you may run
downloading of @code{X-URL} URLs, pointing to the article itself. If it
is HTML document, then it can depend on various other resources, like
images and stylesheets. @url{https://www.gnu.org/software/wget/, GNU Wget}
has ability to download it with all required requisites. Moreover it is
able to output the whole document in
@url{https://en.wikipedia.org/wiki/Web_ARChive, WARC} format.

@example
$ mkdir path/to/warcs
$ ./feeds-warcs.zsh path/to/warcs
[...]
www.darkside.ru_news_140480-20220218-145755.warc
[...]
@end example

It is not compressed by default. You can both view and compress them
with @url{https://www.tofuproxy.stargrave.org/WARCs.html, tofuproxy}'s
help as an option. After you get pile of various @file{*.warc} files,
you can simply add them to running @command{tofuproxy}:

@example
$ for w (path/to/warcs/*.warc) print $w > path/to/tofuproxy/fifos/add-warcs
@end example

And then visit @url{http://warc/} URL (when @command{tofuproxy} already
acts as a proxy) to view and visit existing URLs.