Check HTTP error code correctly

rss2hook.go

@@ -138,8 +138,8 @@ func notify(i int, item *rss.Item) {
 	}
 	status := res.StatusCode
 
-	if status != 200 {
-		log.Printf("notify: Warning - Status code was not 200: %d\n", status)
+	if status >= 400 {
+		log.Printf("notify: Warning - Status code %d from %s\n", status, Loaded[i].Hook)
 	}
 }