As you may have noticed, the (automated) process by which I was generating atom files for the gemlogs of cumperativa.xyz citizens didn't really work that well after all. It royally borked itself after I tried resubmitting to ~antenna, spamming *every* publication onto there; thankfully there were only two publications to spam.
From now on, gemini://atom.cumperativa.xyz is no more; every user can just serve their own atom.xml file from their home. They can also write their own python scripts to automate this (and share them on git.cumperativa.xyz?) if they want.
Incidentally, I'll be authoring my atom file manually for the time being; seems doable enough.
With my apologies to antenna for the previous spam!
~ Miguel
P.S.: The first submission was broken because I misspelled the link. Ominous!