--- a/controllers/externalwfs.go	Mon Aug 06 16:46:42 2018 +0200
+++ b/controllers/externalwfs.go	Mon Aug 06 16:53:45 2018 +0200
@@ -121,16 +121,16 @@
 				pw.Close()
 				closer.Close()
 			}()
-			if _, err := io.Copy(pw, r); err != nil {
-				log.Printf("rewrite failed: %v\n", err)
-				return
-			}
 			/*
-				if err := rewrite(pw, r, prefix, to); err != nil {
+				if _, err := io.Copy(pw, r); err != nil {
 					log.Printf("rewrite failed: %v\n", err)
 					return
 				}
 			*/
+			if err := rewrite(pw, r, prefix, to); err != nil {
+				log.Printf("rewrite failed: %v\n", err)
+				return
+			}
 			log.Println("rewrite successful")
 		}(resp.Body)
 
@@ -161,7 +161,7 @@
 		return strings.Replace(s, from, to, -1)
 	}
 
-	var ns nsdef
+	//var ns nsdef
 
 tokens:
 	for {
@@ -175,7 +175,7 @@
 
 		switch t := tok.(type) {
 		case xml.StartElement:
-			ns = ns.push()
+			//ns = ns.push()
 			t = t.Copy()
 
 			attr := make([]xml.Attr, len(t.Attr))
@@ -184,16 +184,16 @@
 			for i, at := range t.Attr {
 				switch {
 				case at.Name.Space == "xmlns":
-					ns.define(at.Value, at.Name.Local)
+					//ns.define(at.Value, at.Name.Local)
 					attr[i] = xml.Attr{Name: at.Name, Value: at.Value}
 				default:
 					attr[i] = xml.Attr{Name: at.Name, Value: replace(at.Value)}
 				}
 			}
-			if s := ns.lookup(t.Name.Space); s != "" {
-				t.Name.Space = ""
-				t.Name.Local = s + ":" + t.Name.Local
-			}
+			//if s := ns.lookup(t.Name.Space); s != "" {
+			//	t.Name.Space = ""
+			//	t.Name.Local = s + ":" + t.Name.Local
+			//}
 			t.Attr = attr
 			tok = t
 
@@ -202,12 +202,12 @@
 
 		case xml.EndElement:
 			//log.Printf("lookup %s -> %s\n", t.Name.Space, ns.lookup(t.Name.Space))
-			if s := ns.lookup(t.Name.Space); s != "" {
-				t.Name.Space = ""
-				t.Name.Local = s + ":" + t.Name.Local
-				tok = t
-			}
-			ns = ns.pop()
+			//if s := ns.lookup(t.Name.Space); s != "" {
+			//		t.Name.Space = ""
+			//		t.Name.Local = s + ":" + t.Name.Local
+			//		tok = t
+			//	}
+			//	ns = ns.pop()
 		}
 		if err := encoder.EncodeToken(tok); err != nil {
 			return err