I've reported his video as a spam. He is promoting his fraudulent methods to teach people how to get a free t-shirt at the cost of the wonderful open source software community. I wrote the following in the details of the spam report. To be honest, I don't think he is a bad person. He probably didn't think that his video would cause this. But as a decent human being, the least he could do is take down that video.
``` This video is promoting and teaching people how to get a free t-shit by showing them how to do spam pull request. These requests have flooded real world open source projects on Github. This is ruining the community's efforts. ```