=== modified file 'data/package-data-downloader'
--- data/package-data-downloader	2017-06-21 12:43:53 +0000
+++ data/package-data-downloader	2017-10-29 02:26:32 +0000
@@ -186,7 +186,7 @@
     return dest_file
 
 
-def process_download_requests():
+def process_download_requests(verbose=False):
     """Process requests to download package data files
 
     Iterate over /usr/share/package-data-downloads and download any
@@ -222,10 +222,11 @@
             if not isinstance(e, OSError):
                 traceback.print_exc(file=sys.stderr)
 
-        try:
-            print("%s: processing..." % (relfile))
-        except OSError:
-            pass
+        if verbose:
+            try:
+                print("%s: processing..." % (relfile))
+            except OSError:
+                pass
         hook = debian.deb822.Deb822()
         files = []
         sums = []
@@ -252,10 +253,11 @@
                 try:
                     downloaded = set()
                     for i in range(len(files)):
-                        try:
-                            print("%s: downloading %s" % (relfile, files[i]))
-                        except OSError:
-                            pass
+                        if verbose:
+                            try:
+                                print("%s: downloading %s" % (relfile, files[i]))
+                            except OSError:
+                                pass
                         dest_file = download_file(files[i], sums[i])
                         if dest_file:
                             command.append(dest_file)
@@ -330,4 +332,4 @@
 
 
 if __name__ == "__main__":
-    process_download_requests()
+    process_download_requests(verbose=("-v" in sys.argv[1:]))

=== modified file 'data/package-data-downloads-failed.in'
--- data/package-data-downloads-failed.in	2016-09-20 22:53:34 +0000
+++ data/package-data-downloads-failed.in	2017-10-29 02:28:35 +0000
@@ -1,7 +1,7 @@
 Priority: High
 _Name: Failure to download extra data files
 Terminal: True
-Command: pkexec /usr/lib/update-notifier/package-data-downloader
+Command: pkexec /usr/lib/update-notifier/package-data-downloader -v
 _Description:
  The following packages requested additional data downloads after package
  installation, but the data could not be downloaded or could not be

=== modified file 'tests/test_package-data-downloader.py'
--- tests/test_package-data-downloader.py	2016-10-07 23:11:57 +0000
+++ tests/test_package-data-downloader.py	2017-10-29 02:29:06 +0000
@@ -393,7 +393,7 @@
         self.assertEqual(data, """Priority: High
 _Name: Failure to download extra data files
 Terminal: True
-Command: pkexec /usr/lib/update-notifier/package-data-downloader
+Command: pkexec /usr/lib/update-notifier/package-data-downloader -v
 _Description:
  The following packages requested additional data downloads after package
  installation, but the data could not be downloaded or could not be