From 3626e37017d69464ccd14f61c5da4d601df0f868 Mon Sep 17 00:00:00 2001
From: Robert Hensing <roberth@users.noreply.github.com>
Date: Fri, 17 Jul 2020 08:07:16 +0200
Subject: [PATCH] Update README.md

---
 README.md | 8 ++++++++
 1 file changed, 8 insertions(+)

diff --git a/README.md b/README.md
index 59947a9..c403af2 100644
--- a/README.md
+++ b/README.md
@@ -32,6 +32,14 @@ in
   <your nix expression>
 ```
 
+Or using only `nixpkgs/lib` and only evaluation-time fetching:
+
+```nix
+import (builtins.fetchTarball "https://github.com/hercules-ci/gitignore.nix/archive/000000000000000000000000000000000000000000000000000".tar.gz") {
+  lib = import (builtins.fetchTarball "https://github.com/NixOS/nixpkgs/archive/000000000000000000000000000000000000000000000000000".tar.gz" + "/lib");
+}
+```
+
 # Usage
 
 ```nix