v0.33.8

src/proxy/forward/success_finish.rs

@@ -94,7 +94,8 @@ if response.status() == StatusCode::NOT_MODIFIED && revalidation_sent {
 // Both origin and transformed policies must be cacheable; hiding a
 // Set-Cookie/private header never authorizes storage of private content.
 let transformed_plan =
-    if ignore_static_cookie && crate::cache::varies_on(response.headers(), "cookie") {
+    if origin_plan.is_none()
+        || (ignore_static_cookie && crate::cache::varies_on(response.headers(), "cookie")) {
         None
     } else {
         crate::cache::plan(