--- /dev/null
+deb http://mirror.fsf.org/trisquel/ etiona main
+deb-src http://mirror.fsf.org/trisquel/ etiona main
+
+deb http://mirror.fsf.org/trisquel/ etiona-updates main
+deb-src http://mirror.fsf.org/trisquel/ etiona-updates main
+
+deb http://archive.trisquel.info/trisquel/ etiona-security main
+deb-src http://archive.trisquel.info/trisquel/ etiona-security main
+
+# Uncomment this lines to enable the backports optional repository
+deb http://mirror.fsf.org/trisquel/ etiona-backports main
+deb-src http://mirror.fsf.org/trisquel/ etiona-backports main