u/PatcheR30in r/programming • Recommends
On “This is how an important Linux kernel patch cover letter SHOULD be written, please read”
Torvalds is not the biggest fan of GitHub for sure, though I don't know what he thinks of GitLab. If I'm not mistaken, he only likes GitHub as a code-hosting platform and has ranted about it a couple times. Here's a video that goes over one of them: link to this video