cmd/dl.go | 12 +++++++++---

diff --git a/cmd/dl.go b/cmd/dl.go
index f275de0bf95e91989d105753f383527ea72ee034d56719adf277116a095dbfd8..354edc22851fac509788699d54195f829ab94ec892c2c5d89eee8210757d51b4 100644
--- a/cmd/dl.go
+++ b/cmd/dl.go
@@ -51,14 +51,20 @@ 	u, err := meta4ra.ParseURL(flag.Arg(0))
 	if err != nil {
 		log.Fatal(err)
 	}
-	resp, err := http.Get(u.URL)
+	client := http.Client{
+		CheckRedirect: func(req *http.Request, via []*http.Request) error {
+			fmt.Fprintf(os.Stderr, "redirect: %+q\n", req.URL.String())
+			return nil
+		},
+	}
+	resp, err := client.Get(u.URL)
 	if err != nil {
 		log.Fatal(err)
 	}
-	log.Println("HTTP response:")
+	fmt.Fprintln(os.Stderr, "headers:")
 	for k := range resp.Header {
 		for _, v := range resp.Header.Values(k) {
-			log.Printf("\t%+q: %+q\n", k, v)
+			fmt.Fprintf(os.Stderr, "\t%+q: %+q\n", k, v)
 		}
 	}
 	if resp.StatusCode != http.StatusOK {