diff -Nru golang-github-andreyvit-diff-0.0~git20170406.c7f18ee/debian/changelog golang-github-andreyvit-diff-0.0~git20170406.c7f18ee/debian/changelog
--- golang-github-andreyvit-diff-0.0~git20170406.c7f18ee/debian/changelog	2020-03-29 08:38:06.000000000 +0000
+++ golang-github-andreyvit-diff-0.0~git20170406.c7f18ee/debian/changelog	2022-11-26 13:00:55.000000000 +0000
@@ -1,3 +1,13 @@
+golang-github-andreyvit-diff (0.0~git20170406.c7f18ee-3) unstable; urgency=medium
+
+  [ Debian Janitor ]
+  * Bump debhelper from old 12 to 13.
+  * Set upstream metadata fields: Bug-Database, Bug-Submit.
+  * Update standards version to 4.6.0, no changes needed.
+  * Apply multi-arch hints. + golang-github-andreyvit-diff-dev: Add Multi-Arch: foreign.
+
+ -- Jelmer Vernooij <jelmer@debian.org>  Sat, 26 Nov 2022 13:00:55 +0000
+
 golang-github-andreyvit-diff (0.0~git20170406.c7f18ee-2) unstable; urgency=medium
 
   * Fix package wrt cme
diff -Nru golang-github-andreyvit-diff-0.0~git20170406.c7f18ee/debian/control golang-github-andreyvit-diff-0.0~git20170406.c7f18ee/debian/control
--- golang-github-andreyvit-diff-0.0~git20170406.c7f18ee/debian/control	2020-03-29 08:35:36.000000000 +0000
+++ golang-github-andreyvit-diff-0.0~git20170406.c7f18ee/debian/control	2022-11-26 13:00:55.000000000 +0000
@@ -4,11 +4,11 @@
 Section: devel
 Testsuite: autopkgtest-pkg-go
 Priority: optional
-Build-Depends: debhelper-compat (= 12),
+Build-Depends: debhelper-compat (= 13),
                dh-golang,
                golang-any,
                golang-github-sergi-go-diff-dev
-Standards-Version: 4.5.0
+Standards-Version: 4.6.0
 Vcs-Browser: https://salsa.debian.org/go-team/packages/golang-github-andreyvit-diff
 Vcs-Git: https://salsa.debian.org/go-team/packages/golang-github-andreyvit-diff.git
 Homepage: https://github.com/andreyvit/diff
@@ -19,6 +19,7 @@
 Architecture: all
 Depends: ${misc:Depends},
          golang-github-sergi-go-diff-dev
+Multi-Arch: foreign
 Description: quick'n'easy string diffs for Golang
  Package diff contains quick'n'easy string diffing functions.
  .
diff -Nru golang-github-andreyvit-diff-0.0~git20170406.c7f18ee/debian/gitlab-ci.yml golang-github-andreyvit-diff-0.0~git20170406.c7f18ee/debian/gitlab-ci.yml
--- golang-github-andreyvit-diff-0.0~git20170406.c7f18ee/debian/gitlab-ci.yml	1970-01-01 00:00:00.000000000 +0000
+++ golang-github-andreyvit-diff-0.0~git20170406.c7f18ee/debian/gitlab-ci.yml	2022-11-26 13:00:55.000000000 +0000
@@ -0,0 +1,6 @@
+# auto-generated, DO NOT MODIFY.
+# The authoritative copy of this file lives at:
+# https://salsa.debian.org/go-team/infra/pkg-go-tools/blob/master/config/gitlabciyml.go
+---
+include:
+  - https://salsa.debian.org/go-team/infra/pkg-go-tools/-/raw/master/pipeline/test-archive.yml
diff -Nru golang-github-andreyvit-diff-0.0~git20170406.c7f18ee/debian/upstream/metadata golang-github-andreyvit-diff-0.0~git20170406.c7f18ee/debian/upstream/metadata
--- golang-github-andreyvit-diff-0.0~git20170406.c7f18ee/debian/upstream/metadata	1970-01-01 00:00:00.000000000 +0000
+++ golang-github-andreyvit-diff-0.0~git20170406.c7f18ee/debian/upstream/metadata	2022-11-26 13:00:55.000000000 +0000
@@ -0,0 +1,3 @@
+---
+Bug-Database: https://github.com/andreyvit/diff/issues
+Bug-Submit: https://github.com/andreyvit/diff/issues/new