diff -Nru sbuild-0.85.0ubuntu1/debian/changelog sbuild-0.85.0ubuntu2/debian/changelog
--- sbuild-0.85.0ubuntu1/debian/changelog	2023-01-18 13:06:24.000000000 +0000
+++ sbuild-0.85.0ubuntu2/debian/changelog	2023-03-29 15:18:02.000000000 +0100
@@ -1,7 +1,18 @@
+sbuild (0.85.0ubuntu2) lunar; urgency=medium
+
+  * d/t/unshare: Updated test-pkg_1.0_all.deb content for zstd to match
+    output from zstd 1.5.4
+  * d/t/control: Fix obsolete dependency on lsb-release (should now be
+    lsb-release-minimal)
+  * d/control: Fix obsolete dependency on lsb-base (should now be
+    sysvinit-utils)
+  * Bump standards version to 4.6.2
+
+ -- Dave Jones <dave.jones@canonical.com>  Wed, 29 Mar 2023 15:18:02 +0100
+
 sbuild (0.85.0ubuntu1) lunar; urgency=medium
 
   [ Dave Jones ]
-
   * Merge from Debian unstable (LP: #2003201). Remaining changes:
     - Fix autopkgtest `unshare-qemuwrapper` on lunar-proposed
       - d/t/unshare-qemuwrapper: copy apt preferences into the vm's chroot.
@@ -11,13 +22,11 @@
       causing symlinks to files not ending in .dsc to no longer be buildable.
     - d/t/build-procenv: Make skippable when mknod fails, as in unprivileged
       container case (as Ubuntu's autopkgtest uses in the armhf case)
-  * Removed obsolete patches:
     - debian/tests/unshare: Run the test, but skip it if user namespaces are
       not supported
     - unshare test requires isolation-machine to execute
 
   [ Benjamin Drung ]
-
   * d/t/get_default_release.py: Rely on VERSION_CODENAME from /etc/os-release
     on non-Debian systems if the variable is set.
   * d/t/check-unshare-support: Add a check for unshare support. If unshare is
diff -Nru sbuild-0.85.0ubuntu1/debian/control sbuild-0.85.0ubuntu2/debian/control
--- sbuild-0.85.0ubuntu1/debian/control	2023-01-18 13:06:24.000000000 +0000
+++ sbuild-0.85.0ubuntu2/debian/control	2023-03-29 15:18:02.000000000 +0100
@@ -19,7 +19,7 @@
                      libmime-lite-perl,
                      libyaml-tiny-perl,
                      python3-all
-Standards-Version: 4.6.0
+Standards-Version: 4.6.2
 Rules-Requires-Root: no
 Vcs-Browser: https://salsa.debian.org/debian/sbuild
 Vcs-Git: https://salsa.debian.org/debian/sbuild.git
@@ -104,7 +104,7 @@
          dupload,
          libsbuild-perl,
          libyaml-tiny-perl,
-         lsb-base (>= 3.0-6),
+         sysvinit-utils (>= 3.05-4~),
          sbuild (<< ${source:Version}.1~),
          sbuild (>= ${source:Version}),
          schroot,
diff -Nru sbuild-0.85.0ubuntu1/debian/tests/control sbuild-0.85.0ubuntu2/debian/tests/control
--- sbuild-0.85.0ubuntu1/debian/tests/control	2023-01-18 13:06:24.000000000 +0000
+++ sbuild-0.85.0ubuntu2/debian/tests/control	2023-03-29 15:18:02.000000000 +0100
@@ -1,5 +1,5 @@
 Tests: build-procenv
-Depends: apt (>= 1.1~exp2), apt-utils, debootstrap, distro-info, lsb-release, @
+Depends: apt (>= 1.1~exp2), apt-utils, debootstrap, distro-info, lsb-release-minimal, @
 Restrictions: needs-root skippable
 
 Tests: unshare
diff -Nru sbuild-0.85.0ubuntu1/debian/tests/unshare sbuild-0.85.0ubuntu2/debian/tests/unshare
--- sbuild-0.85.0ubuntu1/debian/tests/unshare	2023-01-18 13:06:24.000000000 +0000
+++ sbuild-0.85.0ubuntu2/debian/tests/unshare	2023-03-29 15:17:42.000000000 +0100
@@ -82,15 +82,15 @@
 cat << END | base64 -d > "${AUTOPKGTEST_TMP}/expected"
 ITxhcmNoPgpkZWJpYW4tYmluYXJ5ICAgMTQ2NzMxMDUxMiAgMCAgICAgMCAgICAgMTAwNjQ0ICA0
 ICAgICAgICAgYAoyLjAKY29udHJvbC50YXIuenN0IDE0NjczMTA1MTIgIDAgICAgIDAgICAgIDEw
-MDY0NCAgMzUzICAgICAgIGAKKLUv/QBoxQoARhM8I0CJOAcb48sCWwjai6bSHX+FHGgAleqQ7Qv9
-Vh+TxyhuursDNAA0ADEAHbUP6ZSPlgvla0kklqVxGoXCecsNtyGS1bu8fs6O1Wq+FOZ5HEdxmCbx
-MMtSVtM8ykIkAYyDpB2hAROYeBOYLlIpidRAwCPk0nNVFA+xNnR5wN5LrrppO0djAqYkyyG4LrIm
-sOlBHQLbZ9L1kY3nHe0UDhA1LsUV9Qm6ibfxfHQOhLM7blEL2EtqDzG043W8YFPFYMwhbXABiyWN
-vUaoEXKY7axSKl87WS9oX1+U1cvIX1bd8grZ+LitI+qeRt+G7r1THe0BKSCAZsaKFwOHAnO/Y4GM
-gAIBDCtw5x2uGDPaChGsyIVKxs5Sh1w5mIL1OjNKY+M7NlYpw8Jc1gtIDkHYPtptOJOCbkDqDGiw
-1Kjs3OJ4QJM8TXcwWGN/AMn35Y6FJAhTAeaTcwMKZGF0YS50YXIuenN0ICAgIDE0NjczMTA1MTIg
-IDAgICAgIDAgICAgIDEwMDY0NCAgNzcgICAgICAgIGAKKLUv/QBoJQIAlAIuLwAwNzU1ADAAMTI3
-MzUyNjA2Njc3MjAAIDUAdXN0YXIgIAByb290AAogIDH1zwYcBgzI/sCTr+VhgQQwBTCfhBsK
+MDY0NCAgMzUwICAgICAgIGAKKLUv/WQAJ4UKAGaUPR8wr3OfaHLzW/rmP8HOkcTnBovOY5D8n9NV
+ChqKoIoEOAA2ADMAzopgga7cn9jayFtG8+YMBo4DRRCBEMVJW84nYFrPSdtPt2vWoLfmkaQoaqIH
+GkiP05oGQVLTBEwTX2AjUHGM21UqnMGik5ELKa6Yih0Kr5JXEWZU/US5JdyFi3E/Mc36ccPrUYRr
+GOeTnLBSfgS9fL3PvqvOkYV8fzWkHFC5Toxm2C0JLToh31d4Oe4O6auccHGx+cnSkE5IGc7K+nHD
+PQ/NMZB5rpIrR1Zyue+Uq2V6vvq9V991hfscqc3iTh4367dnyayv8/WEYWTqsyWMDyMgoGbE6BwD
+hwLivu4QntW4sszQa2iwIhcqWTtLH3LhYBas18yojQ3csbdKAYvwL9k62jmcZUHtgA22GpVdWRwP
+aJJn6A4Gq+wPmHxdflhYgjAFMJ+wG3l8cGxkYXRhLnRhci56c3QgICAgMTQ2NzMxMDUxMiAgMCAg
+ICAgMCAgICAgMTAwNjQ0ICA3OSAgICAgICAgYAootS/9ZAAnDQIA0sIJEMCnA7Qs/x3bV/QmIfh6
+PwWjUsxVhqCTvrqW2V7Eot1IE/e77AEECSCQmwfPBhwGBrB/kHoYkACmAPOJugHP3myvCg==
 END
 			;;
 		*)