#!/bin/sh# Mock git 2.19 — below the 2.20 minimum.if["$1"="--version"];thenecho"git version 2.19.0"exit 0fi# Fall through to the real git for everything else (we need it for repo# setup if ever invoked; the version gate should fail before we get here).exec /usr/bin/env -u PATH PATH="$MOCK_REAL_PATH" git "$@"