Okay, here is the new debdiff.
diff -u netmaze-0.81+jpg0.82/debian/changelog
netmaze-0.81+jpg0.82/debian/changelog
--- netmaze-0.81+jpg0.82/debian/changelog
+++ netmaze-0.81+jpg0.82/debian/changelog
@@ -1,3 +1,10 @@
+netmaze (0.81+jpg0.82-16.2) unstable; urgency=medium
+
+ * Non-maintainer upload.
+ * Make source format 1.0 explicit. See #1043217.
+
+ -- Bastian Germann <b...@debian.org> Thu, 17 Aug 2023 13:27:05 +0200
+
netmaze (0.81+jpg0.82-16.1) unstable; urgency=medium
* Non-maintainer upload.
only in patch2:
unchanged:
--- netmaze-0.81+jpg0.82.orig/debian/source/format
+++ netmaze-0.81+jpg0.82/debian/source/format
@@ -0,0 +1 @@
+1.0
