In case the GitHub Issues team is still looking here, I have a request! Can you put the name of the commenter somewhere besides just the name field in the email from? Currently it's something like, Poster Name <notifications.github.com>, but that means you can't tell who the poster was from the email content itself.

I use Apple Mail and have a contact for GitHub since that provides benefits like an avatar, easier search, etc, but now the contact clobbers the name field and I just see every email from "GitHub" with zero indication who wrote the comment.