Please find a patch, without using dh-sequence-movetousr, attached. I hope it is acceptable, and you could upload this soon.
Chris
diff -Nru mdadm-4.3+20240412/debian/changelog mdadm-4.3+20240412/debian/changelog --- mdadm-4.3+20240412/debian/changelog 2024-04-27 05:20:02.000000000 +0200 +++ mdadm-4.3+20240412/debian/changelog 2024-07-16 01:51:35.000000000 +0200 @@ -1,3 +1,15 @@ +mdadm (4.3+20240412-1.1) UNRELEASED; urgency=medium + + * Non-maintainer upload. + * Install into usrmerged layout (Closes: #1073726) + * Build-Depend on pkgconf, systemd-dev to get udev.pc and thus place + udev rules into /usr/lib, update install files. + * Patch Makefile to use pkg-config systemd to discover systemd unit dir, + update install files. + * Patch Makefile to use /usr/sbin instead of /sbin, update install files. + + -- Chris Hofstaedtler <z...@debian.org> Tue, 16 Jul 2024 01:51:35 +0200 + mdadm (4.3+20240412-1) sid; urgency=medium * Uploading to sid. diff -Nru mdadm-4.3+20240412/debian/control mdadm-4.3+20240412/debian/control --- mdadm-4.3+20240412/debian/control 2024-04-27 05:11:21.000000000 +0200 +++ mdadm-4.3+20240412/debian/control 2024-07-16 01:51:08.000000000 +0200 @@ -5,6 +5,8 @@ Build-Depends: debhelper-compat (= 13), libudev-dev, + pkgconf, + systemd-dev, Rules-Requires-Root: no Standards-Version: 4.7.0 Homepage: https://raid.wiki.kernel.org diff -Nru mdadm-4.3+20240412/debian/mdadm.install mdadm-4.3+20240412/debian/mdadm.install --- mdadm-4.3+20240412/debian/mdadm.install 2024-04-27 05:11:08.000000000 +0200 +++ mdadm-4.3+20240412/debian/mdadm.install 2024-07-16 01:51:35.000000000 +0200 @@ -2,6 +2,5 @@ debian/local/bin/* usr/share/mdadm debian/local/initramfs-tools/* usr/share/initramfs-tools/scripts debian/local/reportbug/* usr/share/bug/mdadm -lib/ misc/mdcheck usr/share/mdadm/ -sbin/ +usr/ diff -Nru mdadm-4.3+20240412/debian/mdadm.lintian-overrides mdadm-4.3+20240412/debian/mdadm.lintian-overrides --- mdadm-4.3+20240412/debian/mdadm.lintian-overrides 2024-04-27 05:11:08.000000000 +0200 +++ mdadm-4.3+20240412/debian/mdadm.lintian-overrides 2024-07-16 01:51:35.000000000 +0200 @@ -2,4 +2,4 @@ init.d-script-possible-missing-stop etc/init.d/mdadm-waitidle 1 # mdadm forks mdmon as required, not sure it should start separately -systemd-service-file-missing-install-key lib/systemd/system/mdmonitor.service +systemd-service-file-missing-install-key usr/lib/systemd/system/mdmonitor.service diff -Nru mdadm-4.3+20240412/debian/mdadm-udeb.install mdadm-4.3+20240412/debian/mdadm-udeb.install --- mdadm-4.3+20240412/debian/mdadm-udeb.install 2024-04-27 05:11:08.000000000 +0200 +++ mdadm-4.3+20240412/debian/mdadm-udeb.install 2024-07-16 01:51:35.000000000 +0200 @@ -1,2 +1,2 @@ -lib/udev/rules.d/63-md-raid-arrays.rules -sbin/ +usr/lib/udev/rules.d/63-md-raid-arrays.rules +usr/sbin/ diff -Nru mdadm-4.3+20240412/debian/patches/debian/0012-Makefile-usrmerged-layout.patch mdadm-4.3+20240412/debian/patches/debian/0012-Makefile-usrmerged-layout.patch --- mdadm-4.3+20240412/debian/patches/debian/0012-Makefile-usrmerged-layout.patch 1970-01-01 01:00:00.000000000 +0100 +++ mdadm-4.3+20240412/debian/patches/debian/0012-Makefile-usrmerged-layout.patch 2024-07-16 01:51:35.000000000 +0200 @@ -0,0 +1,26 @@ +Index: mdadm/Makefile +=================================================================== +--- mdadm.orig/Makefile ++++ mdadm/Makefile +@@ -106,7 +106,11 @@ MAP_PATH = $(MAP_DIR)/$(MAP_FILE) + MDMON_DIR = $(RUN_DIR) + # place for autoreplace cookies + FAILED_SLOTS_DIR = $(RUN_DIR)/failed-slots +-SYSTEMD_DIR=/lib/systemd/system ++SYSTEMD_DIR := $(shell $(PKG_CONFIG) --variable=systemdsystemunitdir systemd 2>/dev/null) ++ifndef SYSTEMD_DIR ++ SYSTEMD_DIR=/lib/systemd/system ++endif ++ + LIB_DIR=/usr/libexec/mdadm + + COROSYNC:=$(shell [ -d /usr/include/corosync ] || echo -DNO_COROSYNC) +@@ -146,7 +150,7 @@ endif + + INSTALL = /usr/bin/install + DESTDIR = +-BINDIR = /sbin ++BINDIR = /usr/sbin + MANDIR = /usr/share/man + MAN4DIR = $(MANDIR)/man4 + MAN5DIR = $(MANDIR)/man5 diff -Nru mdadm-4.3+20240412/debian/patches/series mdadm-4.3+20240412/debian/patches/series --- mdadm-4.3+20240412/debian/patches/series 2024-04-27 05:11:08.000000000 +0200 +++ mdadm-4.3+20240412/debian/patches/series 2024-07-16 01:51:35.000000000 +0200 @@ -9,3 +9,4 @@ debian/0009-randomize-timers.patch debian/0010-systemd-honor-debconf-daily-scan.patch debian/0011-mdcheck-fix-empty-spaces-in-timer-unit-files.patch +debian/0012-Makefile-usrmerged-layout.patch
