1 files changed, 17 insertions, 0 deletions
diff --git a/git-fetch-pr b/git-fetch-pr
new file mode 100644
index 0000000..6b3a80c
--- /dev/null
+++ b/git-fetch-pr
@@ -0,0 +1,17 @@
+#!/bin/sh
+# Copyright 2019 Google LLC
+# SPDX-License-Identifier: Apache-2.0
+
+set -e
+
+if [ $# -ne 1 ]; then
+	cat >&2 <<EOF
+usage: git fetch-pr https://github.com/[repo]/pull/[number]
+
+EOF
+	exit 129
+fi
+
+exec git fetch $(
+	echo "$1" |
+		sed -E 's|^https?://(www\.)?github.com/([^/]+)/([^/]+)/pull/([^/]+).*|https://github.com/\2/\3 refs/pull/\4/head|')
+\ No newline at end of file