diff --git a/swh-auth_0.5.2.orig.tar.gz.delta b/swh-auth_0.5.2.orig.tar.gz.delta
new file mode 100644
index 0000000..ffef5b7
Binary files /dev/null and b/swh-auth_0.5.2.orig.tar.gz.delta differ
diff --git a/swh-auth_0.5.2.orig.tar.gz.id b/swh-auth_0.5.2.orig.tar.gz.id
new file mode 100644
index 0000000..0431a4f
--- /dev/null
+++ b/swh-auth_0.5.2.orig.tar.gz.id
@@ -0,0 +1 @@
+e03f75426330b6a9f90ac1f3fb86fab94694ba0c