Thank you for this! Would you accept a PR to support Backblaze B2?<p><a href="https://news.ycombinator.com/item?id=39797064">https://news.ycombinator.com/item?id=39797064</a><p><a href="https://www.backblaze.com/docs/cloud-storage" rel="nofollow">https://www.backblaze.com/docs/cloud-storage</a>