add upstream repo as submodule

diff --git a/.gitmodules b/.gitmodules
new file mode 100644 (file)
index 0000000..422ffdb
--- /dev/null
+++ b/.gitmodules
@@ -0,0 +1,3 @@
+[submodule "upstream"]
+       path = upstream
+       url = ../../mirror/smartmontools-debian

diff --git a/upstream b/upstream
new file mode 160000 (submodule)
index 0000000..413ace1
--- /dev/null
+++ b/upstream
@@ -0,0 +1 @@
+Subproject commit 413ace18d106fef69fa96d53831eebd600c9f157