Edit: Thanks for your kind comments on disabling contributions. I'm aware of the possibility, this is just a meme.
Contributions in open source projects are great, needed and make the world a better place after all. Therefore they should be declined politely, optionally by giving a reason.
I hereby inform you that I will no longer accept contributions to this post /s.
Don't worry, you also get issue reports were the user didn't read the start guide or document any of the steps to reproduce the issue.
When submitting issues, I live in constant fear of creating duplicates.
Possible dup? https://feddit.org/comment/9969130