I'm going to upload a change to add versioned build-dependency on the version of dpkg-dev that enables the time64 abi for armhf and other architectures. Patch attached, which will close this bug.
diff -Nru falcosecurity-libs-0.14.1/debian/changelog falcosecurity-libs-0.14.1/debian/changelog --- falcosecurity-libs-0.14.1/debian/changelog 2024-02-03 19:44:12.000000000 +1300 +++ falcosecurity-libs-0.14.1/debian/changelog 2024-02-29 16:16:34.000000000 +1300 @@ -1,3 +1,11 @@ +falcosecurity-libs (0.14.1-5.1) unstable; urgency=medium + + * Non-maintainer upload. + * Add versioned dependency on dpkg-dev to guard against accidental backports + with wrong ABI. (Closes: #1062545) + + -- Michael Hudson-Doyle <michael.hud...@ubuntu.com> Thu, 29 Feb 2024 16:16:34 +1300 + falcosecurity-libs (0.14.1-5) unstable; urgency=medium * Rename libraries for 64-bit time_t transition (Closes: #1062545) diff -Nru falcosecurity-libs-0.14.1/debian/control falcosecurity-libs-0.14.1/debian/control --- falcosecurity-libs-0.14.1/debian/control 2024-02-03 19:44:12.000000000 +1300 +++ falcosecurity-libs-0.14.1/debian/control 2024-02-29 16:16:34.000000000 +1300 @@ -2,7 +2,8 @@ Section: libdevel Priority: optional Maintainer: Dima Kogan <dko...@debian.org> -Build-Depends: cmake, +Build-Depends: dpkg-dev (>= 1.22.5), + cmake, debhelper-compat (= 13), libvalijson-dev (>= 0.6), libb64-dev,