https://serverfault.com/questions/854426/how-to-override-smtp-host-details-while-using-sendmail
https://www.youtube.com/watch?v=siKs98nwxWY
I grow accustomed to stackoverflow based doppelganger sites but this was for me a new level of scam. Bitcoin consume a lot of energy, but at least you can believe that it might ultimately end up being usable in some way. This look like a pure waste of resource to generate and store automated video content that is actually LESS accessible than the original in order to mine a few buck.
Do you think it's ethical or are you internally screaming as I am right now?
That being said, from a scientist's perspective (assuming it all falls under Computer Science), does he progress the field in some way? No.