--- ubiquity.orig/d-i/sources.list	2014-04-22 13:29:58.000000000 +0200
+++ ubiquity/d-i/sources.list	2014-12-05 12:04:42.067769204 +0100
@@ -1,2 +1 @@
-deb-src http://archive.ubuntu.com/ubuntu trusty main
-deb-src http://archive.ubuntu.com/ubuntu trusty-proposed main
+deb-src http://lliurex.net/trusty trusty main