So You've Accidentally Checked in a Large File Into Git

Note: after posting this, I heard back from Roberto Tyley, the creator of the BFG. I’d like to note that the BFG actually does its job really well. I was mostly really frustrated about how Git/GitHub doesn’t prevent a user from doing something that’s hard to undo. So my frustration is really about that, not really about the BFG. This post has been edited to reflect that. Greg Wilson first said it, but I’ve come to agree.