RSS Feeds are being cached with 301

Hi

Config:

• Plugin – With RSS Feed bypass ON (default)
• htaccess – Setup a bypass for specified User-Agent e.g. HelloWorld
• Cloudflare – Caching Rule – Bypass Caching for User-Agent = “HelloWorld”

If you clear the cache, it works sometimes, but it goes back to caching the RSS feeds. Expected is it for to bypass the redirection where UserAgent is HelloWorld, but it still redirects.