For my gemlog, I got ride of the atom feed, realizing that it was much easier to maintain a gemfeed. To subscribed to the gemfeed in Lagrange, go to one of the following URLS, right click, and select Subscribe to Page.
gemini://gem.librehacker.com/gemlog/tech/
gemini://gem.librehacker.com/links.gmi
The first link above for the Technical gemlog, the other is for a feed of URLs I find interesting, similar to what I have been doing with my gnusocial feed.
The Libre Hacker 