diff -Nru aespipe-2.4d/debian/changelog aespipe-2.4d/debian/changelog
--- aespipe-2.4d/debian/changelog	2022-12-08 18:14:21.000000000 +0100
+++ aespipe-2.4d/debian/changelog	2023-05-12 15:21:16.000000000 +0200
@@ -1,3 +1,10 @@
+aespipe (2.4d-1.1ubuntu1) mantic; urgency=medium
+
+  * Disable LTO to avoid failing tests on arm64, ppc64el, s390x
+    (LP: #2019319)
+
+ -- Heinrich Schuchardt <heinrich.schuchardt@canonical.com>  Fri, 12 May 2023 15:21:16 +0200
+
 aespipe (2.4d-1.1) unstable; urgency=medium
 
   * Non-maintainer upload.
diff -Nru aespipe-2.4d/debian/control aespipe-2.4d/debian/control
--- aespipe-2.4d/debian/control	2016-11-11 00:22:01.000000000 +0100
+++ aespipe-2.4d/debian/control	2023-05-12 15:21:16.000000000 +0200
@@ -1,7 +1,8 @@
 Source: aespipe
 Section: utils
 Priority: optional
-Maintainer: Max Vozeler <xam@debian.org>
+Maintainer: Ubuntu Developers <ubuntu-devel-discuss@lists.ubuntu.com>
+XSBC-Original-Maintainer: Max Vozeler <xam@debian.org>
 Build-Depends: debhelper (>= 7), gnupg, autotools-dev
 Standards-Version: 3.9.8
 
diff -Nru aespipe-2.4d/debian/rules aespipe-2.4d/debian/rules
--- aespipe-2.4d/debian/rules	2022-12-08 18:14:21.000000000 +0100
+++ aespipe-2.4d/debian/rules	2023-05-12 15:21:16.000000000 +0200
@@ -1,7 +1,7 @@
 #!/usr/bin/make -f
 #export DH_VERBOSE=1
 
-export DEB_BUILD_MAINT_OPTIONS=hardening=-pie reproducible=-fixfilepath,+fixdebugpath
+export DEB_BUILD_MAINT_OPTIONS=optimize=-lto hardening=-pie reproducible=-fixfilepath,+fixdebugpath
 
 DPKG_EXPORT_BUILDFLAGS = 1
 include /usr/share/dpkg/buildflags.mk