mailchimp has secret rss

As an example, I recently wanted to subscribe to the RawTools newsletter. When I went to their newsletter subscription page, I noticed that their URL looked like this: https://rawtools.us11.list-manage.com/subscribe?u=00722345fc94fb4d4b323edc3&id=4ff553ba3e If you can find a URL from a Mailchimp email campaign in a format like this, you can usually use it to get its respective RSS feed. There are…