In my theme at GitHub - mattstratton/castanet: A podcast-oriented theme for Hugo
I have in the layouts directory, the following structure:
│ ├── section
│ │ ├── blog.html
│ │ ├── blog.rss.xml
│ │ └── episode.rss.xml
The episode.rss.xml should generate the feed for posts in the episode directory, the blog.rss.xml does the same for the blog section.
Since 0.146, it’s no longer using these templates to create the feeds; they seem to be the default feeds? Is this a function of the new template lookup perhaps?