[Feature request] Silently ignore error with 30X redirect

[ttimasdf]

Currently I'm using my own fork to redirect malformed request to original site ( https://github.com/ttimasdf/imageproxy/commit/b060222298e4be638894216e39e925c4778d604e ), that ensure the site not breaking. I'm wondering whether it could be added as an command line option to be customizable by users.

[willnorris]

Hmm, that's a really interesting idea. I'm pretty behind on merging some existing PRs that might (?) interact with this a little (like #237). So it will almost certainly take me some time to adequately think through this and get it merged in, but on the surface I like the idea. Let's keep this issue open! 👍