diff --git a/swh-loader-cvs_0.5.1.orig.tar.gz.delta b/swh-loader-cvs_0.5.1.orig.tar.gz.delta
new file mode 100644
index 0000000..e13a140
Binary files /dev/null and b/swh-loader-cvs_0.5.1.orig.tar.gz.delta differ
diff --git a/swh-loader-cvs_0.5.1.orig.tar.gz.id b/swh-loader-cvs_0.5.1.orig.tar.gz.id
new file mode 100644
index 0000000..b44a413
--- /dev/null
+++ b/swh-loader-cvs_0.5.1.orig.tar.gz.id
@@ -0,0 +1 @@
+52e9ef12b43099bc8fd6b04b8d862504a566b0eb