Diff of the two buildlogs:

--
--- b1/build.log	2025-01-31 22:11:13.076370665 +0000
+++ b2/build.log	2025-01-31 22:12:33.228734001 +0000
@@ -1,6 +1,6 @@
 I: pbuilder: network access will be disabled during build
-I: Current time: Thu Mar  5 16:31:20 -12 2026
-I: pbuilder-time-stamp: 1772771480
+I: Current time: Sat Feb  1 12:11:15 +14 2025
+I: pbuilder-time-stamp: 1738361475
 I: Building the build Environment
 I: extracting base tarball [/var/cache/pbuilder/unstable-reproducible-base.tgz]
 I: copying local configuration
@@ -24,52 +24,84 @@
 dpkg-source: info: applying python-invalid-escape-sequence.patch
 I: Not using root during the build.
 I: Installing the build-deps
-I: user script /srv/workspace/pbuilder/1820455/tmp/hooks/D02_print_environment starting
+I: user script /srv/workspace/pbuilder/2936634/tmp/hooks/D01_modify_environment starting
+debug: Running on codethink04-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 Jan 31 22:11 /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/2936634/tmp/hooks/D01_modify_environment finished
+I: user script /srv/workspace/pbuilder/2936634/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='unstable'
-  HOME='/root'
-  HOST_ARCH='arm64'
+  DIRSTACK=()
+  DISTRIBUTION=unstable
+  EUID=0
+  FUNCNAME=([0]="Echo" [1]="main")
+  GROUPS=()
+  HOME=/root
+  HOSTNAME=i-capture-the-hostname
+  HOSTTYPE=aarch64
+  HOST_ARCH=arm64
   IFS=' 	
   '
-  INVOCATION_ID='fe34ea3a2de34a76ad0de672bf4a7f88'
-  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='1820455'
-  PS1='# '
-  PS2='> '
+  INVOCATION_ID=763cc353e0f546d9a37ff0800446d21a
+  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=2936634
   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.e45TcrgK/pbuilderrc_QXW6 --distribution unstable --hookdir /etc/pbuilder/first-build-hooks --debbuildopts -b --basetgz /var/cache/pbuilder/unstable-reproducible-base.tgz --buildresult /srv/reproducible-results/rbuild-debian/r-b-build.e45TcrgK/b1 --logfile b1/build.log booth_1.2-2.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.e45TcrgK/pbuilderrc_UdSf --distribution unstable --hookdir /etc/pbuilder/rebuild-hooks --debbuildopts -b --basetgz /var/cache/pbuilder/unstable-reproducible-base.tgz --buildresult /srv/reproducible-results/rbuild-debian/r-b-build.e45TcrgK/b2 --logfile b2/build.log booth_1.2-2.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 codethink03-arm64 6.1.0-30-cloud-arm64 #1 SMP Debian 6.1.124-1 (2025-01-12) aarch64 GNU/Linux
+  Linux i-capture-the-hostname 6.1.0-30-cloud-arm64 #1 SMP Debian 6.1.124-1 (2025-01-12) aarch64 GNU/Linux
 I: ls -l /bin
-  lrwxrwxrwx 1 root root 7 Nov 22  2024 /bin -> usr/bin
-I: user script /srv/workspace/pbuilder/1820455/tmp/hooks/D02_print_environment finished
+  lrwxrwxrwx 1 root root 7 Nov 22 14:40 /bin -> usr/bin
+I: user script /srv/workspace/pbuilder/2936634/tmp/hooks/D02_print_environment finished
  -> Attempting to satisfy build-dependencies
  -> Creating pbuilder-satisfydepends-dummy package
 Package: pbuilder-satisfydepends-dummy
@@ -290,7 +322,7 @@
 Get: 157 http://deb.debian.org/debian unstable/main arm64 libxslt1-dev arm64 1.1.35-1.1+b1 [345 kB]
 Get: 158 http://deb.debian.org/debian unstable/main arm64 pacemaker-dev arm64 2.1.8-1 [176 kB]
 Get: 159 http://deb.debian.org/debian unstable/main arm64 xsltproc arm64 1.1.35-1.1+b1 [115 kB]
-Fetched 74.4 MB in 1s (75.6 MB/s)
+Fetched 74.4 MB in 0s (165 MB/s)
 Preconfiguring packages ...
 Selecting previously unselected package libpython3.13-minimal:arm64.
 (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 ... 19954 files and directories currently installed.)
@@ -804,8 +836,8 @@
 Setting up tzdata (2025a-1) ...
 
 Current default time zone: 'Etc/UTC'
-Local time is now:      Fri Mar  6 04:32:21 UTC 2026.
-Universal Time is now:  Fri Mar  6 04:32:21 UTC 2026.
+Local time is now:      Fri Jan 31 22:11:44 UTC 2025.
+Universal Time is now:  Fri Jan 31 22:11:44 UTC 2025.
 Run 'dpkg-reconfigure tzdata' if you wish to change it.
 
 Setting up libsysprof-capture-4-dev:arm64 (47.2-1) ...
@@ -964,7 +996,11 @@
 Building tag database...
  -> Finished parsing the build-deps
 I: Building the package
-I: Running cd /build/reproducible-path/booth-1.2/ && 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  > ../booth_1.2-2_source.changes
+I: user script /srv/workspace/pbuilder/2936634/tmp/hooks/A99_set_merged_usr starting
+Not re-configuring usrmerge for unstable
+I: user script /srv/workspace/pbuilder/2936634/tmp/hooks/A99_set_merged_usr finished
+hostname: Name or service not known
+I: Running cd /build/reproducible-path/booth-1.2/ && 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  > ../booth_1.2-2_source.changes
 dpkg-buildpackage: info: source package booth
 dpkg-buildpackage: info: source version 1.2-2
 dpkg-buildpackage: info: source distribution unstable
@@ -1305,8 +1341,8 @@
 Making install in src
 make[4]: Entering directory '/build/reproducible-path/booth-1.2/src'
 make[5]: Entering directory '/build/reproducible-path/booth-1.2/src'
- /usr/bin/mkdir -p '/build/reproducible-path/booth-1.2/debian/tmp/usr/sbin'
 make[5]: Nothing to be done for 'install-data-am'.
+ /usr/bin/mkdir -p '/build/reproducible-path/booth-1.2/debian/tmp/usr/sbin'
   /usr/bin/install -c boothd '/build/reproducible-path/booth-1.2/debian/tmp/usr/sbin'
 make[5]: Leaving directory '/build/reproducible-path/booth-1.2/src'
 make[4]: Leaving directory '/build/reproducible-path/booth-1.2/src'
@@ -1328,40 +1364,40 @@
 make[4]: Entering directory '/build/reproducible-path/booth-1.2'
 make[5]: Entering directory '/build/reproducible-path/booth-1.2'
 /usr/bin/install -c -d /build/reproducible-path/booth-1.2/debian/tmp//etc/booth
- /usr/bin/mkdir -p '/build/reproducible-path/booth-1.2/debian/tmp/usr/sbin'
 /usr/bin/install -c -d /build/reproducible-path/booth-1.2/debian/tmp//etc/init.d
- /usr/bin/install -c script/booth-keygen '/build/reproducible-path/booth-1.2/debian/tmp/usr/sbin'
+ /usr/bin/mkdir -p '/build/reproducible-path/booth-1.2/debian/tmp/usr/sbin'
  /usr/bin/mkdir -p '/build/reproducible-path/booth-1.2/debian/tmp/etc/init.d'
-/usr/bin/install -c -d /build/reproducible-path/booth-1.2/debian/tmp//usr/lib/ocf/resource.d/pacemaker
  /usr/bin/mkdir -p '/build/reproducible-path/booth-1.2/debian/tmp/etc/booth'
+/usr/bin/install -c -d /build/reproducible-path/booth-1.2/debian/tmp//usr/lib/ocf/resource.d/pacemaker
+ /usr/bin/mkdir -p '/build/reproducible-path/booth-1.2/debian/tmp/usr/lib/ocf/resource.d/booth'
 /usr/bin/install -c -d /build/reproducible-path/booth-1.2/debian/tmp//usr/lib/ocf/resource.d/booth
+ /usr/bin/mkdir -p '/build/reproducible-path/booth-1.2/debian/tmp/usr/lib/ocf/lib/booth'
+ /usr/bin/install -c script/booth-keygen '/build/reproducible-path/booth-1.2/debian/tmp/usr/sbin'
  /usr/bin/install -c script/lsb/booth-arbitrator '/build/reproducible-path/booth-1.2/debian/tmp/etc/init.d'
- /usr/bin/mkdir -p '/build/reproducible-path/booth-1.2/debian/tmp/usr/lib/ocf/resource.d/booth'
-/usr/bin/install -c -d /build/reproducible-path/booth-1.2/debian/tmp//var/lib/booth -m 750
  /usr/bin/install -c -m 644 conf/booth.conf.example '/build/reproducible-path/booth-1.2/debian/tmp/etc/booth'
- /usr/bin/mkdir -p '/build/reproducible-path/booth-1.2/debian/tmp/usr/lib/ocf/lib/booth'
-chown hacluster:haclient /build/reproducible-path/booth-1.2/debian/tmp//var/lib/booth 
  /usr/bin/install -c script/ocf/sharedrsc script/ocf/geostore '/build/reproducible-path/booth-1.2/debian/tmp/usr/lib/ocf/resource.d/booth'
-chown: invalid user: 'hacluster:haclient'
+/usr/bin/install -c -d /build/reproducible-path/booth-1.2/debian/tmp//var/lib/booth -m 750
+ /usr/bin/mkdir -p '/build/reproducible-path/booth-1.2/debian/tmp/usr/lib/ocf/resource.d/pacemaker'
  /usr/bin/install -c -m 644 script/ocf/geo_attr.sh '/build/reproducible-path/booth-1.2/debian/tmp/usr/lib/ocf/lib/booth'
+ /usr/bin/mkdir -p '/build/reproducible-path/booth-1.2/debian/tmp/usr/share/doc/booth'
+chown hacluster:haclient /build/reproducible-path/booth-1.2/debian/tmp//var/lib/booth 
+chown: invalid user: 'hacluster:haclient'
+ /usr/bin/mkdir -p '/build/reproducible-path/booth-1.2/debian/tmp/usr/share/booth'
 make[5]: [Makefile:1621: install-exec-local] Error 1 (ignored)
 /usr/bin/install -c -d /build/reproducible-path/booth-1.2/debian/tmp//var/lib/booth/cores -m 750
- /usr/bin/mkdir -p '/build/reproducible-path/booth-1.2/debian/tmp/usr/lib/ocf/resource.d/pacemaker'
+ /usr/bin/install -c script/ocf/booth-site '/build/reproducible-path/booth-1.2/debian/tmp/usr/lib/ocf/resource.d/pacemaker'
 chown hacluster:haclient /build/reproducible-path/booth-1.2/debian/tmp//var/lib/booth/cores
+ /usr/bin/mkdir -p '/build/reproducible-path/booth-1.2/debian/tmp/usr/share/pkgconfig'
+ /usr/bin/install -c -m 644 AUTHORS README COPYING README.upgrade-from-v0.1 README-testing '/build/reproducible-path/booth-1.2/debian/tmp/usr/share/doc/booth'
 chown: invalid user: 'hacluster:haclient'
- /usr/bin/mkdir -p '/build/reproducible-path/booth-1.2/debian/tmp/usr/share/doc/booth'
 make[5]: [Makefile:1623: install-exec-local] Error 1 (ignored)
- /usr/bin/install -c script/ocf/booth-site '/build/reproducible-path/booth-1.2/debian/tmp/usr/lib/ocf/resource.d/pacemaker'
- /usr/bin/mkdir -p '/build/reproducible-path/booth-1.2/debian/tmp/usr/share/booth'
- /usr/bin/mkdir -p '/build/reproducible-path/booth-1.2/debian/tmp/usr/share/pkgconfig'
 make  install-exec-hook
- /usr/bin/install -c -m 644 AUTHORS README COPYING README.upgrade-from-v0.1 README-testing '/build/reproducible-path/booth-1.2/debian/tmp/usr/share/doc/booth'
+ /usr/bin/install -c script/service-runnable '/build/reproducible-path/booth-1.2/debian/tmp/usr/share/booth'
 make[6]: Entering directory '/build/reproducible-path/booth-1.2'
 ln -sf /usr/sbin/boothd /build/reproducible-path/booth-1.2/debian/tmp//usr/sbin/booth
- /usr/bin/install -c -m 644 booth.pc '/build/reproducible-path/booth-1.2/debian/tmp/usr/share/pkgconfig'
 ln -sf /usr/sbin/boothd /build/reproducible-path/booth-1.2/debian/tmp//usr/sbin/geostore
- /usr/bin/install -c script/service-runnable '/build/reproducible-path/booth-1.2/debian/tmp/usr/share/booth'
 make[6]: Leaving directory '/build/reproducible-path/booth-1.2'
+ /usr/bin/install -c -m 644 booth.pc '/build/reproducible-path/booth-1.2/debian/tmp/usr/share/pkgconfig'
 make[5]: Leaving directory '/build/reproducible-path/booth-1.2'
 make[4]: Leaving directory '/build/reproducible-path/booth-1.2'
 make[3]: Leaving directory '/build/reproducible-path/booth-1.2'
@@ -1407,8 +1443,8 @@
    dh_md5sums
    dh_builddeb
 dpkg-deb: building package 'booth' in '../booth_1.2-2_arm64.deb'.
-dpkg-deb: building package 'booth-pacemaker' in '../booth-pacemaker_1.2-2_all.deb'.
 dpkg-deb: building package 'booth-dbgsym' in '../booth-dbgsym_1.2-2_arm64.deb'.
+dpkg-deb: building package 'booth-pacemaker' in '../booth-pacemaker_1.2-2_all.deb'.
  dpkg-genbuildinfo --build=binary -O../booth_1.2-2_arm64.buildinfo
  dpkg-genchanges --build=binary -O../booth_1.2-2_arm64.changes
 dpkg-genchanges: info: binary-only upload (no source code included)
@@ -1416,12 +1452,14 @@
 dpkg-buildpackage: info: binary-only upload (no source included)
 dpkg-genchanges: info: not including original source code in upload
 I: copying local configuration
+I: user script /srv/workspace/pbuilder/2936634/tmp/hooks/B01_cleanup starting
+I: user script /srv/workspace/pbuilder/2936634/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/1820455 and its subdirectories
-I: Current time: Thu Mar  5 16:34:11 -12 2026
-I: pbuilder-time-stamp: 1772771651
+I: removing directory /srv/workspace/pbuilder/2936634 and its subdirectories
+I: Current time: Sat Feb  1 12:12:32 +14 2025
+I: pbuilder-time-stamp: 1738361552