diff -Nru cogl-1.22.2/debian/changelog cogl-1.22.2/debian/changelog
--- cogl-1.22.2/debian/changelog	2018-09-17 13:44:04.000000000 +0000
+++ cogl-1.22.2/debian/changelog	2018-10-11 16:36:34.000000000 +0000
@@ -1,3 +1,11 @@
+cogl (1.22.2-5+rvt) buster-staging; urgency=medium
+
+  * Return to using unmodified Debian sources, I belive that the previous
+    modifications to remove egl/gles are no longer needed for various reasons
+    (library renames on pi side, introduction of libepoxy on Debian side)
+
+ -- Peter Michael Green <plugwash@raspbian.org>  Thu, 11 Oct 2018 16:36:34 +0000
+
 cogl (1.22.2-5) unstable; urgency=medium
 
   * Fix incomplete package description for gir1.2-coglgst-2.0 (Closes: #787516)