This is off topic, but I figured some (RedHat) people on this list might have some insights.

I keep seeing RedHat's new "Command Line Heroes" podcast[1] advertised... only thing is... the podcast feed doesn't seem to work in my podcast app (BeyondPod). I can't download any episodes other than the first introductory one, which is only a few minutes long.

I can download the mp3s in the browser, so it's not networking. And using curl, I can see the RSS feed perfectly fine instead of the HTML shown in the browser for the same URL.

Maybe there's a problem with the feed structure? I discovered that it fails the W3C validator for RSS/Atom feeds[2], but I'm not sure if those failures are important.

[1]: https://www.redhat.com/en/command-line-heroes
[2]: https://validator.w3.org/feed/check.cgi?url=https%3A%2F%2Ffeeds.pacific-content.com%2Fcommandlineheroes