--- /usr/bin/mkaurball	2014-07-06 16:36:08.000000000 +0200
+++ mkaurball	2014-07-23 22:15:07.907962654 +0200
@@ -256,6 +256,10 @@
     "${VISUAL:-${EDITOR:-vi}}" "$tmpdir/$tarball_basename/.AURINFO"
   fi
 
+  if ! fakeroot chmod og=rX -R "$tmpdir/$tarball_basename"; then
+    die 'Failed to fix tarball permissions'
+  fi
+
   if ! fakeroot bsdtar -C "$tmpdir" -czLf "$tarball_fullname" "$tarball_basename"; then
     die 'Failed to repack tarball'
   fi