diff -Nru osgearth-2.10.2+dfsg/debian/changelog osgearth-2.10.2+dfsg/debian/changelog
--- osgearth-2.10.2+dfsg/debian/changelog	2020-02-10 07:14:37.000000000 +0000
+++ osgearth-2.10.2+dfsg/debian/changelog	2020-12-17 10:00:00.000000000 +0000
@@ -1,3 +1,15 @@
+osgearth (2.10.2+dfsg-2build4) focal; urgency=medium
+
+  * No-change rebuild for PROJ transition.
+
+ -- Angelos Tzotsos <gcpp.kalxas@gmail.com>  Thu, 17 Dec 2020 12:00:00 +0200
+
+osgearth (2.10.2+dfsg-2build3) focal; urgency=medium
+
+  * No-change rebuild for PROJ transition.
+
+ -- Angelos Tzotsos <gcpp.kalxas@gmail.com>  Fri, 02 Oct 2020 14:00:00 +0300
+
 osgearth (2.10.2+dfsg-2build2) focal; urgency=medium
 
   * No-change rebuild with fixed binutils on arm64.