The capsules_to_ignore.txt list functions as a way to prevent capsules that have the same content from being placed in the orbit more than once. We had an issue with LEO where cd.ax would send you to gemini.is, which had the same content as cd.ax, which inadvertantly meant that when you went to go on, you'd get sent to gemini.is again. To prevent this from happening, I'll try and manually traverse the orbit and find these automatic loops, and when I do, I'll add the responsible capsule to capsules_to_ignore.txt.
This prevents a capsule from getting more than one link in the orbit if it has multiple links indexed during the zenit run. (This happened with salejandro.me, and I fixed it manually, but this should prevent it from happening again.)
Robert Miles