https://indieweb.org/2019/Online/mf2podcasts

https://david.shanske.com/series/indieweb-podcast/
https://david.shanske.com/series/indieweb-podcast/feed/

not in itunes

https://github.com/jgmac1106/mf2podcasttemplate
https://mf2podcast.glitch.me
archive.org hosts podcasts
h-card for each author
u-url show link back to Known site for interactivity

* https://myurlis.com
The podcast is an hcard
u-category

* An Indieweb Podcast displays listens
https://david.shanske.com/series/indieweb-podcast/

* Microformats Validator?
* Podcast Validator once suggest spec is decided.
* client side tool like http://khan.github.io/tota11y/