Comment by Vinnl

There already is such a standard! https://microformats.org/wiki/hatom

Happy to take a merge request that adds the option to set `extends = "sfeed"` or `extends = "hatom"` and then automatically sets the correct selectors though.

(That said, if a publisher goes through the trouble of adhering to those selectors, they might as well publish a feed while they're at it :)