Diff of the two buildlogs:

--
--- b1/build.log	2025-03-31 06:03:33.816456310 +0000
+++ b2/build.log	2025-03-31 06:04:23.102221689 +0000
@@ -1,6 +1,6 @@
 I: pbuilder: network access will be disabled during build
-I: Current time: Sun Mar 30 18:03:04 -12 2025
-I: pbuilder-time-stamp: 1743400984
+I: Current time: Mon May  4 02:26:36 +14 2026
+I: pbuilder-time-stamp: 1777811196
 I: Building the build Environment
 I: extracting base tarball [/var/cache/pbuilder/trixie-reproducible-base.tgz]
 I: copying local configuration
@@ -22,52 +22,84 @@
 dpkg-source: info: unpacking asahi-audio_3.2-1.debian.tar.xz
 I: Not using root during the build.
 I: Installing the build-deps
-I: user script /srv/workspace/pbuilder/1403199/tmp/hooks/D02_print_environment starting
+I: user script /srv/workspace/pbuilder/1405706/tmp/hooks/D01_modify_environment starting
+debug: Running on codethink03-arm64.
+I: Changing host+domainname to test build reproducibility
+I: Adding a custom variable just for the fun of it...
+I: Changing /bin/sh to bash
+'/bin/sh' -> '/bin/bash'
+lrwxrwxrwx 1 root root 9 May  3 12:26 /bin/sh -> /bin/bash
+I: Setting pbuilder2's login shell to /bin/bash
+I: Setting pbuilder2's GECOS to second user,second room,second work-phone,second home-phone,second other
+I: user script /srv/workspace/pbuilder/1405706/tmp/hooks/D01_modify_environment finished
+I: user script /srv/workspace/pbuilder/1405706/tmp/hooks/D02_print_environment starting
 I: set
-  BUILDDIR='/build/reproducible-path'
-  BUILDUSERGECOS='first user,first room,first work-phone,first home-phone,first other'
-  BUILDUSERNAME='pbuilder1'
-  BUILD_ARCH='arm64'
-  DEBIAN_FRONTEND='noninteractive'
+  BASH=/bin/sh
+  BASHOPTS=checkwinsize:cmdhist:complete_fullquote:extquote:force_fignore:globasciiranges:globskipdots:hostcomplete:interactive_comments:patsub_replacement:progcomp:promptvars:sourcepath
+  BASH_ALIASES=()
+  BASH_ARGC=()
+  BASH_ARGV=()
+  BASH_CMDS=()
+  BASH_LINENO=([0]="12" [1]="0")
+  BASH_LOADABLES_PATH=/usr/local/lib/bash:/usr/lib/bash:/opt/local/lib/bash:/usr/pkg/lib/bash:/opt/pkg/lib/bash:.
+  BASH_SOURCE=([0]="/tmp/hooks/D02_print_environment" [1]="/tmp/hooks/D02_print_environment")
+  BASH_VERSINFO=([0]="5" [1]="2" [2]="37" [3]="1" [4]="release" [5]="aarch64-unknown-linux-gnu")
+  BASH_VERSION='5.2.37(1)-release'
+  BUILDDIR=/build/reproducible-path
+  BUILDUSERGECOS='second user,second room,second work-phone,second home-phone,second other'
+  BUILDUSERNAME=pbuilder2
+  BUILD_ARCH=arm64
+  DEBIAN_FRONTEND=noninteractive
   DEB_BUILD_OPTIONS='buildinfo=+all reproducible=+all parallel=12 '
-  DISTRIBUTION='trixie'
-  HOME='/root'
-  HOST_ARCH='arm64'
+  DIRSTACK=()
+  DISTRIBUTION=trixie
+  EUID=0
+  FUNCNAME=([0]="Echo" [1]="main")
+  GROUPS=()
+  HOME=/root
+  HOSTNAME=i-capture-the-hostname
+  HOSTTYPE=aarch64
+  HOST_ARCH=arm64
   IFS=' 	
   '
-  INVOCATION_ID='43db04425bf743d1a0887b3099b6170b'
-  LANG='C'
-  LANGUAGE='en_US:en'
-  LC_ALL='C'
-  MAIL='/var/mail/root'
-  OPTIND='1'
-  PATH='/usr/sbin:/usr/bin:/sbin:/bin:/usr/games'
-  PBCURRENTCOMMANDLINEOPERATION='build'
-  PBUILDER_OPERATION='build'
-  PBUILDER_PKGDATADIR='/usr/share/pbuilder'
-  PBUILDER_PKGLIBDIR='/usr/lib/pbuilder'
-  PBUILDER_SYSCONFDIR='/etc'
-  PPID='1403199'
-  PS1='# '
-  PS2='> '
+  INVOCATION_ID=f28c84c65c3f431aa3bbde50fa01783c
+  LANG=C
+  LANGUAGE=nl_BE:nl
+  LC_ALL=C
+  MACHTYPE=aarch64-unknown-linux-gnu
+  MAIL=/var/mail/root
+  OPTERR=1
+  OPTIND=1
+  OSTYPE=linux-gnu
+  PATH=/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/i/capture/the/path
+  PBCURRENTCOMMANDLINEOPERATION=build
+  PBUILDER_OPERATION=build
+  PBUILDER_PKGDATADIR=/usr/share/pbuilder
+  PBUILDER_PKGLIBDIR=/usr/lib/pbuilder
+  PBUILDER_SYSCONFDIR=/etc
+  PIPESTATUS=([0]="0")
+  POSIXLY_CORRECT=y
+  PPID=1405706
   PS4='+ '
-  PWD='/'
-  SHELL='/bin/bash'
-  SHLVL='2'
-  SUDO_COMMAND='/usr/bin/timeout -k 18.1h 18h /usr/bin/ionice -c 3 /usr/bin/nice /usr/sbin/pbuilder --build --configfile /srv/reproducible-results/rbuild-debian/r-b-build.0tNSESiD/pbuilderrc_6fns --distribution trixie --hookdir /etc/pbuilder/first-build-hooks --debbuildopts -b --basetgz /var/cache/pbuilder/trixie-reproducible-base.tgz --buildresult /srv/reproducible-results/rbuild-debian/r-b-build.0tNSESiD/b1 --logfile b1/build.log asahi-audio_3.2-1.dsc'
-  SUDO_GID='109'
-  SUDO_UID='104'
-  SUDO_USER='jenkins'
-  TERM='unknown'
-  TZ='/usr/share/zoneinfo/Etc/GMT+12'
-  USER='root'
-  _='/usr/bin/systemd-run'
-  http_proxy='http://192.168.101.4:3128'
+  PWD=/
+  SHELL=/bin/bash
+  SHELLOPTS=braceexpand:errexit:hashall:interactive-comments:posix
+  SHLVL=3
+  SUDO_COMMAND='/usr/bin/timeout -k 24.1h 24h /usr/bin/ionice -c 3 /usr/bin/nice -n 11 /usr/bin/unshare --uts -- /usr/sbin/pbuilder --build --configfile /srv/reproducible-results/rbuild-debian/r-b-build.0tNSESiD/pbuilderrc_FvDj --distribution trixie --hookdir /etc/pbuilder/rebuild-hooks --debbuildopts -b --basetgz /var/cache/pbuilder/trixie-reproducible-base.tgz --buildresult /srv/reproducible-results/rbuild-debian/r-b-build.0tNSESiD/b2 --logfile b2/build.log asahi-audio_3.2-1.dsc'
+  SUDO_GID=109
+  SUDO_UID=104
+  SUDO_USER=jenkins
+  TERM=unknown
+  TZ=/usr/share/zoneinfo/Etc/GMT-14
+  UID=0
+  USER=root
+  _='I: set'
+  http_proxy=http://192.168.101.4:3128
 I: uname -a
-  Linux codethink04-arm64 6.1.0-32-cloud-arm64 #1 SMP Debian 6.1.129-1 (2025-03-06) aarch64 GNU/Linux
+  Linux i-capture-the-hostname 6.1.0-32-cloud-arm64 #1 SMP Debian 6.1.129-1 (2025-03-06) aarch64 GNU/Linux
 I: ls -l /bin
-  lrwxrwxrwx 1 root root 7 Mar  4 11:20 /bin -> usr/bin
-I: user script /srv/workspace/pbuilder/1403199/tmp/hooks/D02_print_environment finished
+  lrwxrwxrwx 1 root root 7 Mar  4  2025 /bin -> usr/bin
+I: user script /srv/workspace/pbuilder/1405706/tmp/hooks/D02_print_environment finished
  -> Attempting to satisfy build-dependencies
  -> Creating pbuilder-satisfydepends-dummy package
 Package: pbuilder-satisfydepends-dummy
@@ -132,7 +164,7 @@
 Get: 27 http://deb.debian.org/debian trixie/main arm64 intltool-debian all 0.35.0+20060710.6 [22.9 kB]
 Get: 28 http://deb.debian.org/debian trixie/main arm64 po-debconf all 1.0.21+nmu1 [248 kB]
 Get: 29 http://deb.debian.org/debian trixie/main arm64 debhelper all 13.24.1 [920 kB]
-Fetched 10.9 MB in 0s (105 MB/s)
+Fetched 10.9 MB in 0s (70.1 MB/s)
 Preconfiguring packages ...
 Selecting previously unselected package sensible-utils.
 (Reading database ... 
(Reading database ... 5%
(Reading database ... 10%
(Reading database ... 15%
(Reading database ... 20%
(Reading database ... 25%
(Reading database ... 30%
(Reading database ... 35%
(Reading database ... 40%
(Reading database ... 45%
(Reading database ... 50%
(Reading database ... 55%
(Reading database ... 60%
(Reading database ... 65%
(Reading database ... 70%
(Reading database ... 75%
(Reading database ... 80%
(Reading database ... 85%
(Reading database ... 90%
(Reading database ... 95%
(Reading database ... 100%
(Reading database ... 19919 files and directories currently installed.)
@@ -263,7 +295,11 @@
 Building tag database...
  -> Finished parsing the build-deps
 I: Building the package
-I: Running cd /build/reproducible-path/asahi-audio-3.2/ && env PATH="/usr/sbin:/usr/bin:/sbin:/bin:/usr/games" HOME="/nonexistent/first-build" dpkg-buildpackage -us -uc -b && env PATH="/usr/sbin:/usr/bin:/sbin:/bin:/usr/games" HOME="/nonexistent/first-build" dpkg-genchanges -S  > ../asahi-audio_3.2-1_source.changes
+I: user script /srv/workspace/pbuilder/1405706/tmp/hooks/A99_set_merged_usr starting
+Not re-configuring usrmerge for trixie
+I: user script /srv/workspace/pbuilder/1405706/tmp/hooks/A99_set_merged_usr finished
+hostname: Name or service not known
+I: Running cd /build/reproducible-path/asahi-audio-3.2/ && env PATH="/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/i/capture/the/path" HOME="/nonexistent/second-build" dpkg-buildpackage -us -uc -b && env PATH="/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/i/capture/the/path" HOME="/nonexistent/second-build" dpkg-genchanges -S  > ../asahi-audio_3.2-1_source.changes
 dpkg-buildpackage: info: source package asahi-audio
 dpkg-buildpackage: info: source version 3.2-1
 dpkg-buildpackage: info: source distribution unstable
@@ -287,29 +323,29 @@
 	make -j12 "INSTALL=install --strip-program=true"
 make[1]: Entering directory '/build/reproducible-path/asahi-audio-3.2'
 make -f $PWD/Makefile -C firs/j274 graph-j473.json graph-j474.json
-make -f $PWD/Makefile -C firs/j293 graph-j493.json mic-j493.json
-make -f $PWD/Makefile -C firs/j314 graph-j414.json mic-j414.json
 make[2]: Entering directory '/build/reproducible-path/asahi-audio-3.2/firs/j274'
+make -f $PWD/Makefile -C firs/j293 graph-j493.json mic-j493.json
 sed -E "s/([^/][jJ])$(basename "$PWD" | tr -d j)/\1473/g" graph.json >graph-j473.json
-make -f $PWD/Makefile -C firs/j316 graph-j416.json mic-j416.json
 make[2]: Entering directory '/build/reproducible-path/asahi-audio-3.2/firs/j293'
+make -f $PWD/Makefile -C firs/j314 graph-j414.json mic-j414.json
 sed -E "s/([^/][jJ])$(basename "$PWD" | tr -d j)/\1493/g" graph.json >graph-j493.json
 sed -E "s/([^/][jJ])$(basename "$PWD" | tr -d j)/\1474/g" graph.json >graph-j474.json
 make[2]: Entering directory '/build/reproducible-path/asahi-audio-3.2/firs/j314'
 sed -E "s/([^/][jJ])$(basename "$PWD" | tr -d j)/\1414/g" graph.json >graph-j414.json
-make -f $PWD/Makefile -C firs/j375 graph-j475.json
+make -f $PWD/Makefile -C firs/j316 graph-j416.json mic-j416.json
 sed -E "s/([^/][jJ])$(basename "$PWD" | tr -d j)/\1493/g" mic.json >mic-j493.json
+sed -E "s/([^/][jJ])$(basename "$PWD" | tr -d j)/\1414/g" mic.json >mic-j414.json
 make[2]: Entering directory '/build/reproducible-path/asahi-audio-3.2/firs/j316'
+make -f $PWD/Makefile -C firs/j375 graph-j475.json
 sed -E "s/([^/][jJ])$(basename "$PWD" | tr -d j)/\1416/g" graph.json >graph-j416.json
-sed -E "s/([^/][jJ])$(basename "$PWD" | tr -d j)/\1414/g" mic.json >mic-j414.json
 make[2]: Entering directory '/build/reproducible-path/asahi-audio-3.2/firs/j375'
-sed -E "s/([^/][jJ])$(basename "$PWD" | tr -d j)/\1475/g" graph.json >graph-j475.json
 sed -E "s/([^/][jJ])$(basename "$PWD" | tr -d j)/\1416/g" mic.json >mic-j416.json
-make[2]: Leaving directory '/build/reproducible-path/asahi-audio-3.2/firs/j293'
+sed -E "s/([^/][jJ])$(basename "$PWD" | tr -d j)/\1475/g" graph.json >graph-j475.json
 make[2]: Leaving directory '/build/reproducible-path/asahi-audio-3.2/firs/j274'
 make[2]: Leaving directory '/build/reproducible-path/asahi-audio-3.2/firs/j314'
-make[2]: Leaving directory '/build/reproducible-path/asahi-audio-3.2/firs/j375'
+make[2]: Leaving directory '/build/reproducible-path/asahi-audio-3.2/firs/j293'
 make[2]: Leaving directory '/build/reproducible-path/asahi-audio-3.2/firs/j316'
+make[2]: Leaving directory '/build/reproducible-path/asahi-audio-3.2/firs/j375'
 make[1]: Leaving directory '/build/reproducible-path/asahi-audio-3.2'
    dh_auto_test
    create-stamp debian/debhelper-build-stamp
@@ -318,31 +354,31 @@
 	make -j12 install DESTDIR=/build/reproducible-path/asahi-audio-3.2/debian/asahi-audio AM_UPDATE_INFO_DIR=no "INSTALL=install --strip-program=true"
 make[1]: Entering directory '/build/reproducible-path/asahi-audio-3.2'
 make -f $PWD/Makefile -C firs/j274 graph-j473.json graph-j474.json
+make -f $PWD/Makefile -C firs/j293 graph-j493.json mic-j493.json
 make[2]: Entering directory '/build/reproducible-path/asahi-audio-3.2/firs/j274'
 make[2]: 'graph-j473.json' is up to date.
 make[2]: 'graph-j474.json' is up to date.
 make[2]: Leaving directory '/build/reproducible-path/asahi-audio-3.2/firs/j274'
-make -f $PWD/Makefile -C firs/j293 graph-j493.json mic-j493.json
 make[2]: Entering directory '/build/reproducible-path/asahi-audio-3.2/firs/j293'
 make[2]: 'graph-j493.json' is up to date.
 make[2]: 'mic-j493.json' is up to date.
 make[2]: Leaving directory '/build/reproducible-path/asahi-audio-3.2/firs/j293'
 make -f $PWD/Makefile -C firs/j314 graph-j414.json mic-j414.json
-make -f $PWD/Makefile -C firs/j316 graph-j416.json mic-j416.json
 make[2]: Entering directory '/build/reproducible-path/asahi-audio-3.2/firs/j314'
-make -f $PWD/Makefile -C firs/j375 graph-j475.json
 make[2]: 'graph-j414.json' is up to date.
 make[2]: 'mic-j414.json' is up to date.
 make[2]: Leaving directory '/build/reproducible-path/asahi-audio-3.2/firs/j314'
+make -f $PWD/Makefile -C firs/j316 graph-j416.json mic-j416.json
+make -f $PWD/Makefile -C firs/j375 graph-j475.json
 make[2]: Entering directory '/build/reproducible-path/asahi-audio-3.2/firs/j316'
 make[2]: 'graph-j416.json' is up to date.
 make[2]: 'mic-j416.json' is up to date.
 make[2]: Leaving directory '/build/reproducible-path/asahi-audio-3.2/firs/j316'
 install -dDm0755 /build/reproducible-path/asahi-audio-3.2/debian/asahi-audio//usr//share//wireplumber/scripts/device/
 make[2]: Entering directory '/build/reproducible-path/asahi-audio-3.2/firs/j375'
-install -dDm0755 /build/reproducible-path/asahi-audio-3.2/debian/asahi-audio//usr//share//wireplumber/wireplumber.conf.d/
 make[2]: 'graph-j475.json' is up to date.
 make[2]: Leaving directory '/build/reproducible-path/asahi-audio-3.2/firs/j375'
+install -dDm0755 /build/reproducible-path/asahi-audio-3.2/debian/asahi-audio//usr//share//wireplumber/wireplumber.conf.d/
 install -dDm0755 /build/reproducible-path/asahi-audio-3.2/debian/asahi-audio//usr//share//pipewire/pipewire.conf.d/
 install -dDm0755 /build/reproducible-path/asahi-audio-3.2/debian/asahi-audio//usr//share//pipewire/pipewire-pulse.conf.d/
 install -pm0644 conf/wireplumber.conf /build/reproducible-path/asahi-audio-3.2/debian/asahi-audio//usr//share//wireplumber/wireplumber.conf.d/99-asahi.conf
@@ -351,8 +387,8 @@
 install -pm0644 conf/pipewire.conf /build/reproducible-path/asahi-audio-3.2/debian/asahi-audio//usr//share//pipewire/pipewire-pulse.conf.d/99-asahi.conf
 install -dDm0755 /build/reproducible-path/asahi-audio-3.2/debian/asahi-audio//usr//share//asahi-audio/
 install -dDm0755 /build/reproducible-path/asahi-audio-3.2/debian/asahi-audio//usr//share//asahi-audio/j274/
-install -pm0644 -t /build/reproducible-path/asahi-audio-3.2/debian/asahi-audio//usr//share//asahi-audio/j274/ firs/j274/192.wav firs/j274/44.wav firs/j274/48.wav firs/j274/96.wav firs/j274/graph-j473.json firs/j274/graph-j474.json firs/j274/graph.json
 install -dDm0755 /build/reproducible-path/asahi-audio-3.2/debian/asahi-audio//usr//share//asahi-audio/j293/
+install -pm0644 -t /build/reproducible-path/asahi-audio-3.2/debian/asahi-audio//usr//share//asahi-audio/j274/ firs/j274/192.wav firs/j274/44.wav firs/j274/48.wav firs/j274/96.wav firs/j274/graph-j473.json firs/j274/graph-j474.json firs/j274/graph.json
 install -pm0644 -t /build/reproducible-path/asahi-audio-3.2/debian/asahi-audio//usr//share//asahi-audio/j293/ firs/j293/front-192.wav firs/j293/front-44.wav firs/j293/front-48.wav firs/j293/front-96.wav firs/j293/graph-j493.json firs/j293/graph.json firs/j293/mic-j493.json firs/j293/mic.json firs/j293/rear-192.wav firs/j293/rear-44.wav firs/j293/rear-48.wav firs/j293/rear-96.wav
 install -dDm0755 /build/reproducible-path/asahi-audio-3.2/debian/asahi-audio//usr//share//asahi-audio/j313/
 install -pm0644 -t /build/reproducible-path/asahi-audio-3.2/debian/asahi-audio//usr//share//asahi-audio/j313/ firs/j313/192.wav firs/j313/44.wav firs/j313/48.wav firs/j313/96.wav firs/j313/graph.json firs/j313/mic.json
@@ -392,12 +428,14 @@
 dpkg-buildpackage: info: binary-only upload (no source included)
 dpkg-genchanges: info: including full source code in upload
 I: copying local configuration
+I: user script /srv/workspace/pbuilder/1405706/tmp/hooks/B01_cleanup starting
+I: user script /srv/workspace/pbuilder/1405706/tmp/hooks/B01_cleanup finished
 I: unmounting dev/ptmx filesystem
 I: unmounting dev/pts filesystem
 I: unmounting dev/shm filesystem
 I: unmounting proc filesystem
 I: unmounting sys filesystem
 I: cleaning the build env 
-I: removing directory /srv/workspace/pbuilder/1403199 and its subdirectories
-I: Current time: Sun Mar 30 18:03:32 -12 2025
-I: pbuilder-time-stamp: 1743401012
+I: removing directory /srv/workspace/pbuilder/1405706 and its subdirectories
+I: Current time: Mon May  4 02:27:21 +14 2026
+I: pbuilder-time-stamp: 1777811241