Also, their HN submission history [1] is fascinating: exclusively Github repositories, all submitted exactly on the hour (± a few seconds)!

I wonder if they are running a scraper that automatically cross-posts trending repos...

[1] https://news.ycombinator.com/submitted?id=maydemir

This user and his ghost account “screpy” talk to each other on HN if you look at the comments. Very suspicious considering this behavior of also posting and then commenting and acting. How do we know OP’s comment about Mailscarp now isn’t also fake? The user’s reputation is not very strong