note: explain why redirect is needed for redd.it

If you try visiting a redd.it site like <https://redd.it/1fwqjw> (first
link that came up when searching "site:redd.it"), you may think that the
redirect works because it goes to your configured instance.  However,
there's a leak: redd.it is a redirect to a www.reddit.com site, and
that's when the redirect to instance happens.  If you observe the
network traffic, you'll see that a GET request goes to redd.it, and
redd.it returns HTTP code 302 and location https://www.reddit.com/...

Let's not do that.  Redirect at redd.it so that requests don't hit
reddit servers.  This does not seem to work for teddit instances, so
don't redirect for them.
This commit is contained in:
Jason Kim 2021-04-22 21:12:35 -07:00
parent 9fc3fccf65
commit 24bf815516
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