Diff of the two buildlogs:

--
--- b1/build.log	2024-05-13 18:38:06.163249763 +0000
+++ b2/build.log	2024-05-13 18:38:36.989938351 +0000
@@ -1,6 +1,6 @@
 I: pbuilder: network access will be disabled during build
-I: Current time: Sun Jun 15 13:00:41 -12 2025
-I: pbuilder-time-stamp: 1750035641
+I: Current time: Tue May 14 08:38:08 +14 2024
+I: pbuilder-time-stamp: 1715625488
 I: Building the build Environment
 I: extracting base tarball [/var/cache/pbuilder/trixie-reproducible-base.tgz]
 I: copying local configuration
@@ -25,52 +25,84 @@
 dpkg-source: info: unpacking libmojolicious-plugin-templatetoolkit-perl_0.006-2.debian.tar.xz
 I: Not using root during the build.
 I: Installing the build-deps
-I: user script /srv/workspace/pbuilder/3762827/tmp/hooks/D02_print_environment starting
+I: user script /srv/workspace/pbuilder/2017923/tmp/hooks/D01_modify_environment starting
+debug: Running on codethink02-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 13 18:38 /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/2017923/tmp/hooks/D01_modify_environment finished
+I: user script /srv/workspace/pbuilder/2017923/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]="21" [3]="1" [4]="release" [5]="aarch64-unknown-linux-gnu")
+  BASH_VERSION='5.2.21(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='0b6cafb58d9b461593526296533619ab'
-  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='3762827'
-  PS1='# '
-  PS2='> '
+  INVOCATION_ID=2e5394cd6fd64adbbc1bf456e18728bc
+  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=2017923
   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.lydjOSrk/pbuilderrc_SsDQ --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.lydjOSrk/b1 --logfile b1/build.log libmojolicious-plugin-templatetoolkit-perl_0.006-2.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.lydjOSrk/pbuilderrc_4N23 --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.lydjOSrk/b2 --logfile b2/build.log libmojolicious-plugin-templatetoolkit-perl_0.006-2.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 6.1.0-21-cloud-arm64 #1 SMP Debian 6.1.90-1 (2024-05-03) aarch64 GNU/Linux
+  Linux i-capture-the-hostname 6.1.0-21-cloud-arm64 #1 SMP Debian 6.1.90-1 (2024-05-03) aarch64 GNU/Linux
 I: ls -l /bin
-  lrwxrwxrwx 1 root root 7 Jun 15 17:48 /bin -> usr/bin
-I: user script /srv/workspace/pbuilder/3762827/tmp/hooks/D02_print_environment finished
+  lrwxrwxrwx 1 root root 7 May 12 11:38 /bin -> usr/bin
+I: user script /srv/workspace/pbuilder/2017923/tmp/hooks/D02_print_environment finished
  -> Attempting to satisfy build-dependencies
  -> Creating pbuilder-satisfydepends-dummy package
 Package: pbuilder-satisfydepends-dummy
@@ -156,7 +188,7 @@
 Get: 40 http://deb.debian.org/debian trixie/main arm64 libmodule-build-tiny-perl all 0.047-1 [12.6 kB]
 Get: 41 http://deb.debian.org/debian trixie/main arm64 libmojolicious-perl all 9.36+dfsg-1 [842 kB]
 Get: 42 http://deb.debian.org/debian trixie/main arm64 libtemplate-perl arm64 2.27-1+b7 [546 kB]
-Fetched 21.2 MB in 0s (140 MB/s)
+Fetched 21.2 MB in 0s (156 MB/s)
 debconf: delaying package configuration, since apt-utils is not installed
 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 ... 19744 files and directories currently installed.)
@@ -339,7 +371,11 @@
 Building tag database...
  -> Finished parsing the build-deps
 I: Building the package
-I: Running cd /build/reproducible-path/libmojolicious-plugin-templatetoolkit-perl-0.006/ && 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  > ../libmojolicious-plugin-templatetoolkit-perl_0.006-2_source.changes
+I: user script /srv/workspace/pbuilder/2017923/tmp/hooks/A99_set_merged_usr starting
+Not re-configuring usrmerge for trixie
+I: user script /srv/workspace/pbuilder/2017923/tmp/hooks/A99_set_merged_usr finished
+hostname: Name or service not known
+I: Running cd /build/reproducible-path/libmojolicious-plugin-templatetoolkit-perl-0.006/ && 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  > ../libmojolicious-plugin-templatetoolkit-perl_0.006-2_source.changes
 dpkg-buildpackage: info: source package libmojolicious-plugin-templatetoolkit-perl
 dpkg-buildpackage: info: source version 0.006-2
 dpkg-buildpackage: info: source distribution unstable
@@ -358,8 +394,8 @@
 Creating new 'Build' script for 'Mojolicious-Plugin-TemplateToolkit' version '0.006'
    dh_auto_build
 	/usr/bin/perl Build
-cp lib/Mojolicious/Plugin/TemplateToolkit.pm blib/lib/Mojolicious/Plugin/TemplateToolkit.pm
 cp lib/Template/Provider/Mojo.pm blib/lib/Template/Provider/Mojo.pm
+cp lib/Mojolicious/Plugin/TemplateToolkit.pm blib/lib/Mojolicious/Plugin/TemplateToolkit.pm
    dh_auto_test
 	/usr/bin/perl Build test --verbose 1
 # 
@@ -401,18 +437,18 @@
 1..1
 ok 1 - Reported prereqs
 ok
-[2025-06-16 01:01:00.50325] [3766713] [trace] [X4Kl77M9SAI9] GET "/inline/bar"
-[2025-06-16 01:01:00.50409] [3766713] [debug] Rendering inline template "f3af8f1c8f2adffd562aec18224a5384"
-[2025-06-16 01:01:00.51778] [3766713] [trace] [X4Kl77M9SAI9] 200 OK (0.014497s, 68.980/s)
-[2025-06-16 01:01:00.52172] [3766713] [trace] [-5YIkVifYhrb] GET "/data/bar"
-[2025-06-16 01:01:00.52327] [3766713] [debug] Rendering template "data_section.html.tt2" from DATA section
-[2025-06-16 01:01:00.52434] [3766713] [trace] [-5YIkVifYhrb] 200 OK (0.002587s, 386.548/s)
-[2025-06-16 01:01:00.52834] [3766713] [trace] [hrhtW4Q5EcIq] GET "/tmpl/bar"
-[2025-06-16 01:01:00.52914] [3766713] [debug] Rendering template "tmpl_file.html.tt2"
-[2025-06-16 01:01:00.53049] [3766713] [trace] [hrhtW4Q5EcIq] 200 OK (0.002123s, 471.032/s)
-[2025-06-16 01:01:00.53432] [3766713] [trace] [HUh5SLu7YlVp] GET "/empty"
-[2025-06-16 01:01:00.53513] [3766713] [debug] Rendering template "empty.html.tt2" from DATA section
-[2025-06-16 01:01:00.53587] [3766713] [trace] [HUh5SLu7YlVp] 200 OK (0.001535s, 651.466/s)
+[2024-05-13 18:38:31.47274] [2035214] [trace] [6EnvdvThwI-O] GET "/inline/bar"
+[2024-05-13 18:38:31.47397] [2035214] [debug] Rendering inline template "f3af8f1c8f2adffd562aec18224a5384"
+[2024-05-13 18:38:31.48830] [2035214] [trace] [6EnvdvThwI-O] 200 OK (0.015528s, 64.400/s)
+[2024-05-13 18:38:31.49289] [2035214] [trace] [ok6qujkmW9XV] GET "/data/bar"
+[2024-05-13 18:38:31.49523] [2035214] [debug] Rendering template "data_section.html.tt2" from DATA section
+[2024-05-13 18:38:31.49632] [2035214] [trace] [ok6qujkmW9XV] 200 OK (0.003402s, 293.945/s)
+[2024-05-13 18:38:31.50062] [2035214] [trace] [NgKi1xwCwDtt] GET "/tmpl/bar"
+[2024-05-13 18:38:31.50143] [2035214] [debug] Rendering template "tmpl_file.html.tt2"
+[2024-05-13 18:38:31.50444] [2035214] [trace] [NgKi1xwCwDtt] 200 OK (0.00379s, 263.852/s)
+[2024-05-13 18:38:31.50901] [2035214] [trace] [lF3cviwtZDME] GET "/empty"
+[2024-05-13 18:38:31.51039] [2035214] [debug] Rendering template "empty.html.tt2" from DATA section
+[2024-05-13 18:38:31.51121] [2035214] [trace] [lF3cviwtZDME] 200 OK (0.002187s, 457.247/s)
 t/lite_app.t ........... 
 ok 1 - GET /inline/bar
 ok 2 - exact match for content
@@ -489,16 +525,16 @@
 1..10
 ok
 All tests successful.
-Files=4, Tests=67,  2 wallclock secs ( 0.03 usr  0.01 sys +  1.05 cusr  0.23 csys =  1.32 CPU)
+Files=4, Tests=67,  1 wallclock secs ( 0.04 usr  0.00 sys +  0.97 cusr  0.16 csys =  1.17 CPU)
 Result: PASS
    create-stamp debian/debhelper-build-stamp
    dh_prep
    dh_auto_install --destdir=debian/libmojolicious-plugin-templatetoolkit-perl/
 	/usr/bin/perl Build install --destdir /build/reproducible-path/libmojolicious-plugin-templatetoolkit-perl-0.006/debian/libmojolicious-plugin-templatetoolkit-perl --create_packlist 0
-Installing /build/reproducible-path/libmojolicious-plugin-templatetoolkit-perl-0.006/debian/libmojolicious-plugin-templatetoolkit-perl/usr/share/perl5/Template/Provider/Mojo.pm
 Installing /build/reproducible-path/libmojolicious-plugin-templatetoolkit-perl-0.006/debian/libmojolicious-plugin-templatetoolkit-perl/usr/share/perl5/Mojolicious/Plugin/TemplateToolkit.pm
-Installing /build/reproducible-path/libmojolicious-plugin-templatetoolkit-perl-0.006/debian/libmojolicious-plugin-templatetoolkit-perl/usr/share/man/man3/Template::Provider::Mojo.3pm
+Installing /build/reproducible-path/libmojolicious-plugin-templatetoolkit-perl-0.006/debian/libmojolicious-plugin-templatetoolkit-perl/usr/share/perl5/Template/Provider/Mojo.pm
 Installing /build/reproducible-path/libmojolicious-plugin-templatetoolkit-perl-0.006/debian/libmojolicious-plugin-templatetoolkit-perl/usr/share/man/man3/Mojolicious::Plugin::TemplateToolkit.3pm
+Installing /build/reproducible-path/libmojolicious-plugin-templatetoolkit-perl-0.006/debian/libmojolicious-plugin-templatetoolkit-perl/usr/share/man/man3/Template::Provider::Mojo.3pm
    dh_installdocs
    dh_installchangelogs
    dh_installman
@@ -520,12 +556,14 @@
 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/2017923/tmp/hooks/B01_cleanup starting
+I: user script /srv/workspace/pbuilder/2017923/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/3762827 and its subdirectories
-I: Current time: Sun Jun 15 13:01:04 -12 2025
-I: pbuilder-time-stamp: 1750035664
+I: removing directory /srv/workspace/pbuilder/2017923 and its subdirectories
+I: Current time: Tue May 14 08:38:35 +14 2024
+I: pbuilder-time-stamp: 1715625515