Random gibberish issues???

Does anyone know wtf is up with these issues like #2606, #2604, #2603, #2602, #2601, and #2600? They're all just short, random characters, except for #2600, "Jullianwells project". Is this an ARG or just some dude trolling?

Compare issues #2606, #2604, #2603, #2602, #2601, and #2600 to establish whether their contents share a pattern. Review the repository's issue-management context and determine what evidence would confirm spam or abuse; done means reaching a documented conclusion and identifying the appropriate follow-up.

Written by the indexing model from the issue text.