Earlier quoted context omitted.
There’s no need to create that pr-8142 branch, which will otherwise hang around indefinitely which is most commonly not what you want: git fetch upstream pull/8142/head git checkout FETCH_HEAD
Isn't it more like the following?: git clone https://github.com/github/dmca.git git fetch origin pull/8142/head git checkout FETCH_HEAD
Since we’re fiddling with things in this way, if you were just trying to get a copy of the contents, this’ll do that about most efficiently:
git init
git fetch --depth=1 https://github.com/github/dmca pull/8142/head
git checkout FETCH_HEAD
(I don’t think you can git-clone an arbitrary ref, only a branch.)