Diff of the two buildlogs:

--
--- b1/build.log	2024-12-27 04:56:22.339323328 +0000
+++ b2/build.log	2024-12-27 04:57:08.553219083 +0000
@@ -1,6 +1,6 @@
 I: pbuilder: network access will be disabled during build
-I: Current time: Thu Dec 26 16:53:47 -12 2024
-I: pbuilder-time-stamp: 1735275227
+I: Current time: Fri Jan 30 01:19:24 +14 2026
+I: pbuilder-time-stamp: 1769685564
 I: Building the build Environment
 I: extracting base tarball [/var/cache/pbuilder/trixie-reproducible-base.tgz]
 I: copying local configuration
@@ -28,54 +28,86 @@
 dpkg-source: info: applying adapt-to-debian.patch
 I: using fakeroot in build.
 I: Installing the build-deps
-I: user script /srv/workspace/pbuilder/55859/tmp/hooks/D02_print_environment starting
+I: user script /srv/workspace/pbuilder/108923/tmp/hooks/D01_modify_environment starting
+debug: Running on ionos6-i386.
+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 29 11:19 /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/108923/tmp/hooks/D01_modify_environment finished
+I: user script /srv/workspace/pbuilder/108923/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='i386'
-  DEBIAN_FRONTEND='noninteractive'
-  DEB_BUILD_OPTIONS='buildinfo=+all reproducible=+all parallel=11 '
-  DISTRIBUTION='trixie'
-  HOME='/root'
-  HOST_ARCH='i386'
+  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]="i686-pc-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=i386
+  DEBIAN_FRONTEND=noninteractive
+  DEB_BUILD_OPTIONS='buildinfo=+all reproducible=+all parallel=21 '
+  DIRSTACK=()
+  DISTRIBUTION=trixie
+  EUID=0
+  FUNCNAME=([0]="Echo" [1]="main")
+  GROUPS=()
+  HOME=/root
+  HOSTNAME=i-capture-the-hostname
+  HOSTTYPE=i686
+  HOST_ARCH=i386
   IFS=' 	
   '
-  INVOCATION_ID='2ab2c043c9154ca9a82589c46162ff6e'
-  LANG='C'
-  LANGUAGE='en_US:en'
-  LC_ALL='C'
-  LD_LIBRARY_PATH='/usr/lib/libeatmydata'
-  LD_PRELOAD='libeatmydata.so'
-  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='55859'
-  PS1='# '
-  PS2='> '
+  INVOCATION_ID=8bee2fa1eb32472b9ab8d8a919b82888
+  LANG=C
+  LANGUAGE=de_CH:de
+  LC_ALL=C
+  LD_LIBRARY_PATH=/usr/lib/libeatmydata
+  LD_PRELOAD=libeatmydata.so
+  MACHTYPE=i686-pc-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=108923
   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.oSgnYEHF/pbuilderrc_EekS --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.oSgnYEHF/b1 --logfile b1/build.log python-xstatic-angular-mock_1.2.23.1-10.dsc'
-  SUDO_GID='112'
-  SUDO_UID='107'
-  SUDO_USER='jenkins'
-  TERM='unknown'
-  TZ='/usr/share/zoneinfo/Etc/GMT+12'
-  USER='root'
-  _='/usr/bin/systemd-run'
-  http_proxy='http://46.16.76.132:3128'
+  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.oSgnYEHF/pbuilderrc_4jee --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.oSgnYEHF/b2 --logfile b2/build.log python-xstatic-angular-mock_1.2.23.1-10.dsc'
+  SUDO_GID=112
+  SUDO_UID=107
+  SUDO_USER=jenkins
+  TERM=unknown
+  TZ=/usr/share/zoneinfo/Etc/GMT-14
+  UID=0
+  USER=root
+  _='I: set'
+  http_proxy=http://213.165.73.152:3128
 I: uname -a
-  Linux ionos2-i386 6.1.0-28-amd64 #1 SMP PREEMPT_DYNAMIC Debian 6.1.119-1 (2024-11-22) x86_64 GNU/Linux
+  Linux i-capture-the-hostname 6.1.0-28-amd64 #1 SMP PREEMPT_DYNAMIC Debian 6.1.119-1 (2024-11-22) x86_64 GNU/Linux
 I: ls -l /bin
-  lrwxrwxrwx 1 root root 7 Nov 22 14:40 /bin -> usr/bin
-I: user script /srv/workspace/pbuilder/55859/tmp/hooks/D02_print_environment finished
+  lrwxrwxrwx 1 root root 7 Nov 22  2024 /bin -> usr/bin
+I: user script /srv/workspace/pbuilder/108923/tmp/hooks/D02_print_environment finished
  -> Attempting to satisfy build-dependencies
  -> Creating pbuilder-satisfydepends-dummy package
 Package: pbuilder-satisfydepends-dummy
@@ -89,7 +121,7 @@
 Conflicts: python3-xstatic
 dpkg-deb: building package 'pbuilder-satisfydepends-dummy' in '/tmp/satisfydepends-aptitude/pbuilder-satisfydepends-dummy.deb'.
 Selecting previously unselected package pbuilder-satisfydepends-dummy.
-(Reading database ... 19953 files and directories currently installed.)
+(Reading database ... 19952 files and directories currently installed.)
 Preparing to unpack .../pbuilder-satisfydepends-dummy.deb ...
 Unpacking pbuilder-satisfydepends-dummy (0.invalid.0) ...
 dpkg: pbuilder-satisfydepends-dummy: dependency problems, but configuring anyway as you requested:
@@ -196,10 +228,10 @@
 Get: 74 http://deb.debian.org/debian trixie/main i386 openstack-pkg-tools all 130 [96.4 kB]
 Get: 75 http://deb.debian.org/debian trixie/main i386 python3.13 i386 3.13.1-2 [740 kB]
 Get: 76 http://deb.debian.org/debian trixie/main i386 python3-all i386 3.12.7-1 [1052 B]
-Fetched 38.1 MB in 1s (57.5 MB/s)
+Fetched 38.1 MB in 1s (37.1 MB/s)
 debconf: delaying package configuration, since apt-utils is not installed
 Selecting previously unselected package libpython3.12-minimal:i386.
-(Reading database ... 
(Reading database ... 5%
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(Reading database ... 19953 files and directories currently installed.)
+(Reading database ... 
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(Reading database ... 95%
(Reading database ... 100%
(Reading database ... 19952 files and directories currently installed.)
 Preparing to unpack .../libpython3.12-minimal_3.12.8-3_i386.deb ...
 Unpacking libpython3.12-minimal:i386 (3.12.8-3) ...
 Selecting previously unselected package libexpat1:i386.
@@ -212,7 +244,7 @@
 Setting up libexpat1:i386 (2.6.4-1) ...
 Setting up python3.12-minimal (3.12.8-3) ...
 Selecting previously unselected package python3-minimal.
-(Reading database ... 
(Reading database ... 5%
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(Reading database ... 95%
(Reading database ... 100%
(Reading database ... 20273 files and directories currently installed.)
+(Reading database ... 
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(Reading database ... 95%
(Reading database ... 100%
(Reading database ... 20272 files and directories currently installed.)
 Preparing to unpack .../00-python3-minimal_3.12.7-1_i386.deb ...
 Unpacking python3-minimal (3.12.7-1) ...
 Selecting previously unselected package media-types.
@@ -274,7 +306,7 @@
 Unpacking libpython3-stdlib:i386 (3.12.7-1) ...
 Setting up python3-minimal (3.12.7-1) ...
 Selecting previously unselected package python3.
-(Reading database ... 
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(Reading database ... 95%
(Reading database ... 100%
(Reading database ... 21336 files and directories currently installed.)
+(Reading database ... 
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(Reading database ... 95%
(Reading database ... 100%
(Reading database ... 21335 files and directories currently installed.)
 Preparing to unpack .../00-python3_3.12.7-1_i386.deb ...
 Unpacking python3 (3.12.7-1) ...
 Selecting previously unselected package libpython3.13-minimal:i386.
@@ -458,8 +490,8 @@
 Setting up tzdata (2024b-4) ...
 
 Current default time zone: 'Etc/UTC'
-Local time is now:      Fri Dec 27 04:55:24 UTC 2024.
-Universal Time is now:  Fri Dec 27 04:55:24 UTC 2024.
+Local time is now:      Thu Jan 29 11:19:45 UTC 2026.
+Universal Time is now:  Thu Jan 29 11:19:45 UTC 2026.
 Run 'dpkg-reconfigure tzdata' if you wish to change it.
 
 Setting up libpython3.13-minimal:i386 (3.13.1-2) ...
@@ -541,7 +573,11 @@
 fakeroot is already the newest version (1.36.2-1).
 0 upgraded, 0 newly installed, 0 to remove and 0 not upgraded.
 I: Building the package
-I: Running cd /build/reproducible-path/python-xstatic-angular-mock-1.2.23.1/ && 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  > ../python-xstatic-angular-mock_1.2.23.1-10_source.changes
+I: user script /srv/workspace/pbuilder/108923/tmp/hooks/A99_set_merged_usr starting
+Not re-configuring usrmerge for trixie
+I: user script /srv/workspace/pbuilder/108923/tmp/hooks/A99_set_merged_usr finished
+hostname: Name or service not known
+I: Running cd /build/reproducible-path/python-xstatic-angular-mock-1.2.23.1/ && 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  > ../python-xstatic-angular-mock_1.2.23.1-10_source.changes
 dpkg-buildpackage: info: source package python-xstatic-angular-mock
 dpkg-buildpackage: info: source version 1.2.23.1-10
 dpkg-buildpackage: info: source distribution unstable
@@ -635,19 +671,22 @@
 py3versions: no X-Python3-Version in control file, using supported versions
 pkgos-dh_auto_install --no-py2
 + PKGOS_IN_TMP=no
-+ echo WARNING: --no-py2 is deprecated and always on.
++ for i in $@
++ case "${1}" in
++ echo 'WARNING: --no-py2 is deprecated and always on.'
 WARNING: --no-py2 is deprecated and always on.
 + shift
-+ dpkg-parsechangelog -SSource
+++ dpkg-parsechangelog -SSource
 + SRC_PKG_NAME=python-xstatic-angular-mock
-+ echo python-xstatic-angular-mock
-+ sed s/python-//
+++ echo python-xstatic-angular-mock
+++ sed s/python-//
 + PY_MODULE_NAME=xstatic-angular-mock
-+ py3versions -vr
-+ PYTHON3S=3.13 3.12
-+ [ no = yes ]
+++ py3versions -vr
++ PYTHON3S='3.13 3.12'
++ '[' no = yes ']'
 + TARGET_DIR=python3-xstatic-angular-mock
-+ pwd
++ for pyvers in ${PYTHON3S}
+++ pwd
 + python3.13 setup.py install --install-layout=deb --root /build/reproducible-path/python-xstatic-angular-mock-1.2.23.1/debian/python3-xstatic-angular-mock
 /usr/lib/python3/dist-packages/setuptools/dist.py:697: SetuptoolsDeprecationWarning: The namespace_packages parameter is deprecated.
 !!
@@ -749,7 +788,8 @@
 Skipping SOURCES.txt
 Installing /build/reproducible-path/python-xstatic-angular-mock-1.2.23.1/debian/python3-xstatic-angular-mock/usr/lib/python3/dist-packages/XStatic_Angular_Mock-1.2.23.1-nspkg.pth
 running install_scripts
-+ pwd
++ for pyvers in ${PYTHON3S}
+++ pwd
 + python3.12 setup.py install --install-layout=deb --root /build/reproducible-path/python-xstatic-angular-mock-1.2.23.1/debian/python3-xstatic-angular-mock
 /usr/lib/python3/dist-packages/setuptools/dist.py:697: SetuptoolsDeprecationWarning: The namespace_packages parameter is deprecated.
 !!
@@ -842,10 +882,10 @@
 Skipping SOURCES.txt
 Installing /build/reproducible-path/python-xstatic-angular-mock-1.2.23.1/debian/python3-xstatic-angular-mock/usr/lib/python3/dist-packages/XStatic_Angular_Mock-1.2.23.1-nspkg.pth
 running install_scripts
-+ pwd
+++ pwd
 + rm -rf /build/reproducible-path/python-xstatic-angular-mock-1.2.23.1/debian/python3-xstatic-angular-mock/usr/lib/python3/dist-packages/XStatic_Angular_Mock-1.2.23.1-nspkg.pth
-+ pwd
-+ rm -rf /build/reproducible-path/python-xstatic-angular-mock-1.2.23.1/debian/tmp/usr/lib/python*/dist-packages/*.pth
+++ pwd
++ rm -rf '/build/reproducible-path/python-xstatic-angular-mock-1.2.23.1/debian/tmp/usr/lib/python*/dist-packages/*.pth'
 rm -rf /build/reproducible-path/python-xstatic-angular-mock-1.2.23.1/debian/python3-xstatic-angular-mock/usr/lib/python3/dist-packages/xstatic/pkg/angular_mock/data
 make[1]: Leaving directory '/build/reproducible-path/python-xstatic-angular-mock-1.2.23.1'
    dh_installdocs -O--buildsystem=pybuild
@@ -871,14 +911,14 @@
 	cat /usr/share/openstack-pkg-tools/init-script-template >>$MYINIT.init ; \
 	pkgos-gen-systemd-unit $i ; \
 done
-+ ls -1 debian/*.init.in
+++ ls -1 'debian/*.init.in'
 ls: cannot access 'debian/*.init.in': No such file or directory
 # If there's a service.in file, use that one instead of the generated one
 set -e ; set -x ; for i in `ls -1 debian/*.service.in`; do \
 	MYPKG=`echo $i | sed s/.service.in//` ; \
 	cp $MYPKG.service.in $MYPKG.service ; \
 done
-+ ls -1 debian/*.service.in
+++ ls -1 'debian/*.service.in'
 ls: cannot access 'debian/*.service.in': No such file or directory
 # Generate the systemd unit if there's no already existing .service.in
 set -e ; set -x ; for i in `ls debian/*.init.in` ; do \
@@ -887,7 +927,7 @@
 		pkgos-gen-systemd-unit $i ; \
 	fi \
 done
-+ ls debian/*.init.in
+++ ls 'debian/*.init.in'
 ls: cannot access 'debian/*.init.in': No such file or directory
 dh_installinit --error-handler=true
 make[1]: Leaving directory '/build/reproducible-path/python-xstatic-angular-mock-1.2.23.1'
@@ -902,14 +942,14 @@
 	cat /usr/share/openstack-pkg-tools/init-script-template >>$MYINIT.init ; \
 	pkgos-gen-systemd-unit $i ; \
 done
-+ ls -1 debian/*.init.in
+++ ls -1 'debian/*.init.in'
 ls: cannot access 'debian/*.init.in': No such file or directory
 # If there's a service.in file, use that one instead of the generated one
 set -e ; set -x ; for i in `ls -1 debian/*.service.in`; do \
 	MYPKG=`echo $i | sed s/.service.in//` ; \
 	cp $MYPKG.service.in $MYPKG.service ; \
 done
-+ ls -1 debian/*.service.in
+++ ls -1 'debian/*.service.in'
 ls: cannot access 'debian/*.service.in': No such file or directory
 # Generate the systemd unit if there's no already existing .service.in
 set -e ; set -x ; for i in `ls debian/*.init.in` ; do \
@@ -918,7 +958,7 @@
 		pkgos-gen-systemd-unit $i ; \
 	fi \
 done
-+ ls debian/*.init.in
+++ ls 'debian/*.init.in'
 ls: cannot access 'debian/*.init.in': No such file or directory
 dh_installsystemd
 make[1]: Leaving directory '/build/reproducible-path/python-xstatic-angular-mock-1.2.23.1'
@@ -950,12 +990,14 @@
 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/108923/tmp/hooks/B01_cleanup starting
+I: user script /srv/workspace/pbuilder/108923/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/55859 and its subdirectories
-I: Current time: Thu Dec 26 16:56:20 -12 2024
-I: pbuilder-time-stamp: 1735275380
+I: removing directory /srv/workspace/pbuilder/108923 and its subdirectories
+I: Current time: Fri Jan 30 01:20:07 +14 2026
+I: pbuilder-time-stamp: 1769685607