Diff of the two buildlogs:

--
--- b1/build.log	2025-01-24 08:57:03.472839259 +0000
+++ b2/build.log	2025-01-24 08:57:54.490538605 +0000
@@ -1,6 +1,6 @@
 I: pbuilder: network access will be disabled during build
-I: Current time: Thu Jan 23 20:55:23 -12 2025
-I: pbuilder-time-stamp: 1737708923
+I: Current time: Fri Feb 27 05:20:06 +14 2026
+I: pbuilder-time-stamp: 1772119206
 I: Building the build Environment
 I: extracting base tarball [/var/cache/pbuilder/unstable-reproducible-base.tgz]
 I: copying local configuration
@@ -25,52 +25,84 @@
 dpkg-source: info: applying Build-without-bundled-neon.patch
 I: Not using root during the build.
 I: Installing the build-deps
-I: user script /srv/workspace/pbuilder/2368950/tmp/hooks/D02_print_environment starting
+I: user script /srv/workspace/pbuilder/612500/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 Feb 26 15:20 /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/612500/tmp/hooks/D01_modify_environment finished
+I: user script /srv/workspace/pbuilder/612500/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='c81a6a192c7d42b0984ae4ad7f30c6c4'
-  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='2368950'
-  PS1='# '
-  PS2='> '
+  INVOCATION_ID=7c3ef7a6614e4039bcc0557b289e8a9c
+  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=612500
   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.FyDqcVqS/pbuilderrc_ccnk --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.FyDqcVqS/b1 --logfile b1/build.log cadaver_0.26+dfsg-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.FyDqcVqS/pbuilderrc_Eeg1 --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.FyDqcVqS/b2 --logfile b2/build.log cadaver_0.26+dfsg-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 codethink04-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 14:40 /bin -> usr/bin
-I: user script /srv/workspace/pbuilder/2368950/tmp/hooks/D02_print_environment finished
+  lrwxrwxrwx 1 root root 7 Nov 22  2024 /bin -> usr/bin
+I: user script /srv/workspace/pbuilder/612500/tmp/hooks/D02_print_environment finished
  -> Attempting to satisfy build-dependencies
  -> Creating pbuilder-satisfydepends-dummy package
 Package: pbuilder-satisfydepends-dummy
@@ -187,7 +219,7 @@
 Get: 71 http://deb.debian.org/debian unstable/main arm64 libreadline8t64 arm64 8.2-6 [159 kB]
 Get: 72 http://deb.debian.org/debian unstable/main arm64 libreadline-dev arm64 8.2-6 [155 kB]
 Get: 73 http://deb.debian.org/debian unstable/main arm64 zlib1g-dev arm64 1:1.3.dfsg+really1.3.1-1+b1 [917 kB]
-Fetched 42.0 MB in 0s (121 MB/s)
+Fetched 42.0 MB in 0s (193 MB/s)
 Preconfiguring packages ...
 Selecting previously unselected package readline-common.
 (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 ... 19946 files and directories currently installed.)
@@ -498,7 +530,11 @@
 Building tag database...
  -> Finished parsing the build-deps
 I: Building the package
-I: Running cd /build/reproducible-path/cadaver-0.26+dfsg/ && 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  > ../cadaver_0.26+dfsg-2_source.changes
+I: user script /srv/workspace/pbuilder/612500/tmp/hooks/A99_set_merged_usr starting
+Not re-configuring usrmerge for unstable
+I: user script /srv/workspace/pbuilder/612500/tmp/hooks/A99_set_merged_usr finished
+hostname: Name or service not known
+I: Running cd /build/reproducible-path/cadaver-0.26+dfsg/ && 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  > ../cadaver_0.26+dfsg-2_source.changes
 dpkg-buildpackage: info: source package cadaver
 dpkg-buildpackage: info: source version 0.26+dfsg-2
 dpkg-buildpackage: info: source distribution unstable
@@ -708,12 +744,12 @@
 src/edit.c:72:5: warning: ignoring return value of 'system' declared with attribute 'warn_unused_result' [-Wunused-result]
    72 |     system(editcmd);
       |     ^~~~~~~~~~~~~~~
-aarch64-linux-gnu-gcc -DHAVE_CONFIG_H -I. -I./lib -Wdate-time -D_FORTIFY_SOURCE=2 -DLOCALEDIR=\"/usr/share/locale\" -I./src -g -O2 -Werror=implicit-function-declaration -ffile-prefix-map=/build/reproducible-path/cadaver-0.26+dfsg=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -I/usr/include/neon -Wall -Wmissing-declarations -Wshadow -Wreturn-type -Wsign-compare -Wundef -Wpointer-arith -Wbad-function-cast -Wformat-security -o lib/glob.o -c lib/glob.c
 src/search.c: In function 'display_results':
-aarch64-linux-gnu-gcc -DHAVE_CONFIG_H -I. -I./lib -Wdate-time -D_FORTIFY_SOURCE=2 -DLOCALEDIR=\"/usr/share/locale\" -I./src -g -O2 -Werror=implicit-function-declaration -ffile-prefix-map=/build/reproducible-path/cadaver-0.26+dfsg=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -I/usr/include/neon -Wall -Wmissing-declarations -Wshadow -Wreturn-type -Wsign-compare -Wundef -Wpointer-arith -Wbad-function-cast -Wformat-security -o lib/getpass.o -c lib/getpass.c
 src/search.c:462:13: warning: ignoring return value of 'fgets' declared with attribute 'warn_unused_result' [-Wunused-result]
   462 |             fgets(buf, 255, stdin);
       |             ^~~~~~~~~~~~~~~~~~~~~~
+aarch64-linux-gnu-gcc -DHAVE_CONFIG_H -I. -I./lib -Wdate-time -D_FORTIFY_SOURCE=2 -DLOCALEDIR=\"/usr/share/locale\" -I./src -g -O2 -Werror=implicit-function-declaration -ffile-prefix-map=/build/reproducible-path/cadaver-0.26+dfsg=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -I/usr/include/neon -Wall -Wmissing-declarations -Wshadow -Wreturn-type -Wsign-compare -Wundef -Wpointer-arith -Wbad-function-cast -Wformat-security -o lib/glob.o -c lib/glob.c
+aarch64-linux-gnu-gcc -DHAVE_CONFIG_H -I. -I./lib -Wdate-time -D_FORTIFY_SOURCE=2 -DLOCALEDIR=\"/usr/share/locale\" -I./src -g -O2 -Werror=implicit-function-declaration -ffile-prefix-map=/build/reproducible-path/cadaver-0.26+dfsg=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -I/usr/include/neon -Wall -Wmissing-declarations -Wshadow -Wreturn-type -Wsign-compare -Wundef -Wpointer-arith -Wbad-function-cast -Wformat-security -o lib/getpass.o -c lib/getpass.c
 aarch64-linux-gnu-gcc -DHAVE_CONFIG_H -I. -I./lib -Wdate-time -D_FORTIFY_SOURCE=2 -DLOCALEDIR=\"/usr/share/locale\" -I./src -g -O2 -Werror=implicit-function-declaration -ffile-prefix-map=/build/reproducible-path/cadaver-0.26+dfsg=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -I/usr/include/neon -Wall -Wmissing-declarations -Wshadow -Wreturn-type -Wsign-compare -Wundef -Wpointer-arith -Wbad-function-cast -Wformat-security -o lib/tempname.o -c lib/tempname.c
 aarch64-linux-gnu-gcc -DHAVE_CONFIG_H -I. -I./lib -Wdate-time -D_FORTIFY_SOURCE=2 -DLOCALEDIR=\"/usr/share/locale\" -I./src -g -O2 -Werror=implicit-function-declaration -ffile-prefix-map=/build/reproducible-path/cadaver-0.26+dfsg=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -I/usr/include/neon -Wall -Wmissing-declarations -Wshadow -Wreturn-type -Wsign-compare -Wundef -Wpointer-arith -Wbad-function-cast -Wformat-security -o lib/mkstemp.o -c lib/mkstemp.c
 aarch64-linux-gnu-gcc -DHAVE_CONFIG_H -I. -I./lib -Wdate-time -D_FORTIFY_SOURCE=2 -DLOCALEDIR=\"/usr/share/locale\" -I./src -g -O2 -Werror=implicit-function-declaration -ffile-prefix-map=/build/reproducible-path/cadaver-0.26+dfsg=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -I/usr/include/neon -Wall -Wmissing-declarations -Wshadow -Wreturn-type -Wsign-compare -Wundef -Wpointer-arith -Wbad-function-cast -Wformat-security -o lib/netrc.o -c lib/netrc.c
@@ -781,8 +817,8 @@
    dh_perl
    dh_link
    dh_strip_nondeterminism
-	Normalized debian/cadaver/usr/share/locale/es/LC_MESSAGES/cadaver.mo
 	Normalized debian/cadaver/usr/share/locale/en@quot/LC_MESSAGES/cadaver.mo
+	Normalized debian/cadaver/usr/share/locale/es/LC_MESSAGES/cadaver.mo
    dh_compress
    dh_fixperms
    dh_missing
@@ -812,12 +848,14 @@
 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/612500/tmp/hooks/B01_cleanup starting
+I: user script /srv/workspace/pbuilder/612500/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/2368950 and its subdirectories
-I: Current time: Thu Jan 23 20:57:02 -12 2025
-I: pbuilder-time-stamp: 1737709022
+I: removing directory /srv/workspace/pbuilder/612500 and its subdirectories
+I: Current time: Fri Feb 27 05:20:52 +14 2026
+I: pbuilder-time-stamp: 1772119252