{ fetchFromGitHub }: fetchFromGitHub { owner = "skaes"; repo = "rvm-patchsets"; rev = "e6e12c2c32ff184e0409d8f9f2a870f2dfbd06a3"; sha256 = "0n71h2ip1k18icb3bcr1jz4161lh6vr6i3f7b45jswg77c4rrxcy"; }