diff -pruN 4.9.0-4/debian/changelog 4.9.0-4ubuntu1/debian/changelog
--- 4.9.0-4/debian/changelog	2023-01-08 18:07:53.000000000 +0000
+++ 4.9.0-4ubuntu1/debian/changelog	2023-05-23 07:27:32.000000000 +0000
@@ -1,3 +1,11 @@
+findutils (4.9.0-4ubuntu1) mantic; urgency=medium
+
+  * Merge from Debian unstable. Remaining changes:
+    - d/control: add locate to XB-Cnf-Ignore-Commands so it is ignored by
+      command-not-found. Provided by plocate nowadays.
+
+ -- Lukas Märdian <slyon@ubuntu.com>  Tue, 23 May 2023 09:27:32 +0200
+
 findutils (4.9.0-4) unstable; urgency=medium
 
   * Ship machine-readable copyright generated by cme and cleaned up with
@@ -6,6 +14,14 @@ findutils (4.9.0-4) unstable; urgency=me
 
  -- Andreas Metzler <ametzler@debian.org>  Sun, 08 Jan 2023 19:07:53 +0100
 
+findutils (4.9.0-3ubuntu1) kinetic; urgency=low
+
+  * Merge from Debian unstable. Remaining changes:
+    - debian/control: add locate to XB-Cnf-Ignore-Commands so it is ignored
+      by command-not-found.
+
+ -- Łukasz 'sil2100' Zemczak <lukasz.zemczak@ubuntu.com>  Fri, 19 Aug 2022 12:36:58 +0200
+
 findutils (4.9.0-3) unstable; urgency=low
 
   * 20_gettext_macro_update.diff by Helmut Grohne: Update gettext macros in
@@ -38,6 +54,29 @@ findutils (4.8.0+git20211226-1) experime
 
  -- Andreas Metzler <ametzler@debian.org>  Thu, 30 Dec 2021 15:24:37 +0100
 
+findutils (4.8.0-1ubuntu3) jammy; urgency=medium
+
+  * No-change rebuild for ppc64el baseline bump.
+
+ -- Łukasz 'sil2100' Zemczak <lukasz.zemczak@ubuntu.com>  Wed, 23 Mar 2022 14:52:12 +0100
+
+findutils (4.8.0-1ubuntu2) impish; urgency=medium
+
+  * No-change upload to build with binutils 2.37.
+
+ -- Matthias Klose <doko@ubuntu.com>  Wed, 14 Jul 2021 07:48:32 +0200
+
+findutils (4.8.0-1ubuntu1) hirsute; urgency=low
+
+  * Merge from Debian unstable. Remaining changes:
+    - debian/control: add locate to XB-Cnf-Ignore-Commands so it is ignored
+      by command-not-found.
+
+  * Removed obsolete patches/merged by upstream:
+    - Cherrypick upstream gnulib testsuite fix for FTBFS with new glibc.
+
+ -- Dave Jones <dave.jones@canonical.com>  Sat, 09 Jan 2021 22:25:59 +0000
+
 findutils (4.8.0-1) unstable; urgency=medium
 
   * New upstream release.
@@ -79,6 +118,20 @@ findutils (4.7.0+git20201010-1) experime
 
  -- Andreas Metzler <ametzler@debian.org>  Sat, 24 Oct 2020 14:25:42 +0200
 
+findutils (4.7.0-1ubuntu2) groovy; urgency=medium
+
+  * Cherrypick upstream gnulib testsuite fix for FTBFS with new glibc.
+
+ -- Dimitri John Ledkov <xnox@ubuntu.com>  Wed, 30 Sep 2020 00:31:44 +0100
+
+findutils (4.7.0-1ubuntu1) focal; urgency=low
+
+  * Merge from Debian unstable.  Remaining changes:
+    - debian/control: add locate to XB-Cnf-Ignore-Commands so it is ignored
+      by command-not-found.
+
+ -- Steve Langasek <steve.langasek@ubuntu.com>  Mon, 17 Feb 2020 17:05:59 -0800
+
 findutils (4.7.0-1) unstable; urgency=low
 
   * Add A5189DB69C1164D33002936646502EF796917195 (Bernhard Voelker) to
@@ -107,6 +160,14 @@ findutils (4.6.0+git+20190505-1) experim
 
  -- Andreas Metzler <ametzler@debian.org>  Sat, 11 May 2019 18:41:48 +0200
 
+findutils (4.6.0+git+20190209-2ubuntu1) eoan; urgency=medium
+
+  * debian/control: add locate to XB-Cnf-Ignore-Commands so it is ignored by
+    command-not-found as mlocate provides the preferred locate command for
+    most users.
+
+ -- Brian Murray <brian@ubuntu.com>  Mon, 08 Jul 2019 12:00:27 -0700
+
 findutils (4.6.0+git+20190209-2) unstable; urgency=medium
 
   * Upload to unstable.
diff -pruN 4.9.0-4/debian/control 4.9.0-4ubuntu1/debian/control
--- 4.9.0-4/debian/control	2022-02-24 08:22:34.000000000 +0000
+++ 4.9.0-4ubuntu1/debian/control	2023-05-23 07:27:32.000000000 +0000
@@ -1,7 +1,8 @@
 Source: findutils
 Section: utils
 Priority: required
-Maintainer: Andreas Metzler <ametzler@debian.org>
+Maintainer: Ubuntu Developers <ubuntu-devel-discuss@lists.ubuntu.com>
+XSBC-Original-Maintainer: Andreas Metzler <ametzler@debian.org>
 Uploaders:
  Chuan-kai Lin <cklin@debian.org>,
 Build-Depends:
@@ -54,3 +55,4 @@ Replaces:
 Description: maintain and query an index of a directory tree
  updatedb generates an index of files and directories. GNU locate can be used
  to quickly query this index.
+XB-Cnf-Ignore-Commands: locate