diff -Nru r-cran-readxl-1.3.1/debian/changelog r-cran-readxl-1.3.1/debian/changelog
--- r-cran-readxl-1.3.1/debian/changelog	2019-08-18 12:52:39.000000000 +0000
+++ r-cran-readxl-1.3.1/debian/changelog	2020-03-23 06:24:38.000000000 +0000
@@ -1,3 +1,9 @@
+r-cran-readxl (1.3.1-2build1) focal; urgency=medium
+
+  * No-change rebuild for libgcc-s1 package name change.
+
+ -- Matthias Klose <doko@ubuntu.com>  Mon, 23 Mar 2020 07:24:38 +0100
+
 r-cran-readxl (1.3.1-2) unstable; urgency=medium
 
   * Source-only upload