Index: smart/channels/rpm_md.py
===================================================================
--- smart/channels/rpm_md.py	(revisão 825)
+++ smart/channels/rpm_md.py	(revisão 826)
@@ -116,7 +116,7 @@
                                  uncomp_sha=info["filelists"].get("uncomp_sha"),
                                  uncomp=True)
         fetcher.run(progress=progress)
-
+ 
         if item.getStatus() == SUCCEEDED and flitem.getStatus() == SUCCEEDED:
             localpath = item.getTargetPath()
             filelistspath = flitem.getTargetPath()
@@ -127,9 +127,10 @@
         elif (item.getStatus() == SUCCEEDED and
               flitem.getStatus() == FAILED and
               fetcher.getCaching() is ALWAYS):
-            file = item["info"].split("/")[-1:]
-            iface.warning(_("Failed to download '%s'. You must fetch channel"
-                            "information to acquire needed filelists.") % file)
+            iface.warning(_("Failed to download. You must fetch channel "
+                            "information to acquire needed filelists.\n"
+                            "%s: %s") % (flitem.getURL(),
+                            flitem.getFailedReason()))
             return False
         elif fetcher.getCaching() is NEVER:
             lines = [_("Failed acquiring information for '%s':") % self,