diff -Nru skytools3-3.2.6/debian/changelog skytools3-3.2.6/debian/changelog
--- skytools3-3.2.6/debian/changelog	2016-01-14 21:49:10.000000000 +0100
+++ skytools3-3.2.6/debian/changelog	2018-05-28 12:33:57.000000000 +0200
@@ -1,3 +1,9 @@
+skytools3 (3.2.6-4ubuntu0.1) xenial; urgency=medium
+
+  * Fix autopkg fails due to upstream output changes for safety (LP #1773763).
+
+ -- Christian Ehrhardt <christian.ehrhardt@canonical.com>  Mon, 28 May 2018 12:33:57 +0200
+
 skytools3 (3.2.6-4) unstable; urgency=medium
 
   * Build for PostgreSQL 9.5.
diff -Nru skytools3-3.2.6/debian/patches/fix-autopkgtest.patch skytools3-3.2.6/debian/patches/fix-autopkgtest.patch
--- skytools3-3.2.6/debian/patches/fix-autopkgtest.patch	1970-01-01 01:00:00.000000000 +0100
+++ skytools3-3.2.6/debian/patches/fix-autopkgtest.patch	2018-05-28 12:33:46.000000000 +0200
@@ -0,0 +1,31 @@
+Description: Upstream changes modified the output, adapt test
+ Upstream output changed for security, the change is safe but the
+ test needs to adapt.
+ Later skytools is packaged differently and not affected, so no change in
+ newer releases.
+
+---
+The information above should follow the Patch Tagging Guidelines, please
+checkout http://dep.debian.net/deps/dep3/ to learn about the format. Here
+are templates for supplementary fields that you might want to add:
+
+Origin: ubuntu
+Bug-Ubuntu: https://launchpad.net/bugs/1773763
+Forwarded: not-needed
+Last-Update: 2018-05-28
+
+--- skytools3-3.2.6.orig/sql/londiste/expected/londiste_create_part.out
++++ skytools3-3.2.6/sql/londiste/expected/londiste_create_part.out
+@@ -69,9 +69,9 @@ select trigger_name, event_manipulation,
+ (1 row)
+ 
+ select tgenabled, pg_get_triggerdef(oid) from pg_trigger where tgrelid = 'events_2011_01'::regclass::oid;
+- tgenabled |                                          pg_get_triggerdef                                           
+------------+------------------------------------------------------------------------------------------------------
+- A         | CREATE TRIGGER "Fooza" AFTER DELETE ON events_2011_01 FOR EACH ROW EXECUTE PROCEDURE "NullTrigger"()
++ tgenabled |                                              pg_get_triggerdef                                              
++-----------+-------------------------------------------------------------------------------------------------------------
++ A         | CREATE TRIGGER "Fooza" AFTER DELETE ON public.events_2011_01 FOR EACH ROW EXECUTE PROCEDURE "NullTrigger"()
+ (1 row)
+ 
+ -- test weird quoting
diff -Nru skytools3-3.2.6/debian/patches/series skytools3-3.2.6/debian/patches/series
--- skytools3-3.2.6/debian/patches/series	2016-01-14 21:49:10.000000000 +0100
+++ skytools3-3.2.6/debian/patches/series	2018-05-28 12:32:00.000000000 +0200
@@ -1,2 +1,3 @@
 tests-invalid-echo.patch
 tests-ticker-missing-installcheck.patch
+fix-autopkgtest.patch