diff -pruN 5:3.6.2-2/debian/changelog 5:3.6.2-2ubuntu3/debian/changelog
--- 5:3.6.2-2/debian/changelog	2022-12-22 16:31:38.000000000 +0000
+++ 5:3.6.2-2ubuntu3/debian/changelog	2023-07-16 08:06:35.000000000 +0000
@@ -1,3 +1,21 @@
+kstars (5:3.6.2-2ubuntu3) mantic; urgency=medium
+
+  * Rebuild against new libraw23.
+
+ -- Gianfranco Costamagna <locutusofborg@debian.org>  Sun, 16 Jul 2023 10:06:35 +0200
+
+kstars (5:3.6.2-2ubuntu2) mantic; urgency=medium
+
+  * No-change rebuild against libwcs8
+
+ -- Steve Langasek <steve.langasek@ubuntu.com>  Sat, 08 Jul 2023 04:12:00 +0000
+
+kstars (5:3.6.2-2ubuntu1) lunar; urgency=medium
+
+  * Disable building with LTO to fix startup segfault
+
+ -- Rik Mills <rikmills@kde.org>  Mon, 26 Dec 2022 13:47:18 +0000
+
 kstars (5:3.6.2-2) unstable; urgency=medium
 
   * Build using clang also on mips64el (see 5:3.5.5-2).
diff -pruN 5:3.6.2-2/debian/control 5:3.6.2-2ubuntu3/debian/control
--- 5:3.6.2-2/debian/control	2022-12-22 16:28:22.000000000 +0000
+++ 5:3.6.2-2ubuntu3/debian/control	2023-07-08 04:12:00.000000000 +0000
@@ -1,7 +1,8 @@
 Source: kstars
 Section: kde
 Priority: optional
-Maintainer: Debian KDE Extras Team <pkg-kde-extras@lists.alioth.debian.org>
+Maintainer: Ubuntu Developers <ubuntu-devel-discuss@lists.ubuntu.com>
+XSBC-Original-Maintainer: Debian KDE Extras Team <pkg-kde-extras@lists.alioth.debian.org>
 Uploaders: Pino Toscano <pino@debian.org>,
 Build-Depends: cmake (>= 3.16~),
                clang [mips64el mipsel],
diff -pruN 5:3.6.2-2/debian/rules 5:3.6.2-2ubuntu3/debian/rules
--- 5:3.6.2-2/debian/rules	2022-12-22 16:27:46.000000000 +0000
+++ 5:3.6.2-2ubuntu3/debian/rules	2022-12-26 13:47:18.000000000 +0000
@@ -2,6 +2,8 @@
 
 include /usr/share/dpkg/architecture.mk
 
+export DEB_BUILD_MAINT_OPTIONS = optimize=-lto
+
 archs_using_clang = mips64el mipsel
 ifeq ($(DEB_HOST_ARCH),$(findstring $(DEB_HOST_ARCH), $(archs_using_clang)))
 export CC=clang