diff -r 000000000000 -r 6474c204b198 gfx/cairo/fix-clip-region-simplification.patch
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/gfx/cairo/fix-clip-region-simplification.patch	Wed Dec 31 06:09:35 2014 +0100
@@ -0,0 +1,1 @@
+stg show: fix-clip-region-simplication: Unknown patch or revision name