Diff of the two buildlogs:

--
--- b1/build.log	2025-02-17 02:11:29.706233311 +0000
+++ b2/build.log	2025-02-17 02:18:17.864134044 +0000
@@ -1,6 +1,6 @@
 I: pbuilder: network access will be disabled during build
-I: Current time: Sat Mar 21 20:26:57 -12 2026
-I: pbuilder-time-stamp: 1774168017
+I: Current time: Mon Feb 17 16:11:31 +14 2025
+I: pbuilder-time-stamp: 1739758291
 I: Building the build Environment
 I: extracting base tarball [/var/cache/pbuilder/trixie-reproducible-base.tgz]
 I: copying local configuration
@@ -26,51 +26,83 @@
 dpkg-source: info: applying remove-not-discoverable-test.patch
 I: using fakeroot in build.
 I: Installing the build-deps
-I: user script /srv/workspace/pbuilder/2625811/tmp/hooks/D02_print_environment starting
+I: user script /srv/workspace/pbuilder/2716692/tmp/hooks/D01_modify_environment starting
+debug: Running on infom01-amd64.
+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 17 02:11 /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/2716692/tmp/hooks/D01_modify_environment finished
+I: user script /srv/workspace/pbuilder/2716692/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='amd64'
-  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]="x86_64-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=amd64
+  DEBIAN_FRONTEND=noninteractive
   DEB_BUILD_OPTIONS='buildinfo=+all reproducible=+all parallel=12 '
-  DISTRIBUTION='trixie'
-  HOME='/root'
-  HOST_ARCH='amd64'
+  DIRSTACK=()
+  DISTRIBUTION=trixie
+  EUID=0
+  FUNCNAME=([0]="Echo" [1]="main")
+  GROUPS=()
+  HOME=/root
+  HOSTNAME=i-capture-the-hostname
+  HOSTTYPE=x86_64
+  HOST_ARCH=amd64
   IFS=' 	
   '
-  INVOCATION_ID='421779c36ab144d292e8e6831b4d4a09'
-  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='2625811'
-  PS1='# '
-  PS2='> '
+  INVOCATION_ID=da11cb2244194ceb92256c2295d3caec
+  LANG=C
+  LANGUAGE=et_EE:et
+  LC_ALL=C
+  MACHTYPE=x86_64-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=2716692
   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.HwJFMBcp/pbuilderrc_Q8Ha --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.HwJFMBcp/b1 --logfile b1/build.log python-pysaml2_7.5.0-4.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'
+  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.HwJFMBcp/pbuilderrc_BLVc --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.HwJFMBcp/b2 --logfile b2/build.log python-pysaml2_7.5.0-4.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'
 I: uname -a
-  Linux infom02-amd64 6.12.9+bpo-amd64 #1 SMP PREEMPT_DYNAMIC Debian 6.12.9-1~bpo12+1 (2025-01-19) x86_64 GNU/Linux
+  Linux i-capture-the-hostname 6.1.0-31-cloud-amd64 #1 SMP PREEMPT_DYNAMIC Debian 6.1.128-1 (2025-02-07) x86_64 GNU/Linux
 I: ls -l /bin
-  lrwxrwxrwx 1 root root 7 Nov 22  2024 /bin -> usr/bin
-I: user script /srv/workspace/pbuilder/2625811/tmp/hooks/D02_print_environment finished
+  lrwxrwxrwx 1 root root 7 Nov 22 14:40 /bin -> usr/bin
+I: user script /srv/workspace/pbuilder/2716692/tmp/hooks/D02_print_environment finished
  -> Attempting to satisfy build-dependencies
  -> Creating pbuilder-satisfydepends-dummy package
 Package: pbuilder-satisfydepends-dummy
@@ -318,7 +350,7 @@
 Get: 148 http://deb.debian.org/debian trixie/main amd64 python3-tz all 2025.1-3 [4004 B]
 Get: 149 http://deb.debian.org/debian trixie/main amd64 python3-xmlschema all 3.4.3-1 [239 kB]
 Get: 150 http://deb.debian.org/debian trixie/main amd64 xmlsec1 amd64 1.2.41-1+b1 [29.0 kB]
-Fetched 54.2 MB in 7s (7497 kB/s)
+Fetched 54.2 MB in 0s (111 MB/s)
 Preconfiguring packages ...
 Selecting previously unselected package libpython3.13-minimal:amd64.
 (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 ... 19808 files and directories currently installed.)
@@ -807,8 +839,8 @@
 Setting up tzdata (2024b-6) ...
 
 Current default time zone: 'Etc/UTC'
-Local time is now:      Sun Mar 22 08:27:53 UTC 2026.
-Universal Time is now:  Sun Mar 22 08:27:53 UTC 2026.
+Local time is now:      Mon Feb 17 02:12:19 UTC 2025.
+Universal Time is now:  Mon Feb 17 02:12:19 UTC 2025.
 Run 'dpkg-reconfigure tzdata' if you wish to change it.
 
 Setting up autotools-dev (20220109.1) ...
@@ -962,7 +994,11 @@
 fakeroot is already the newest version (1.37-1).
 0 upgraded, 0 newly installed, 0 to remove and 0 not upgraded.
 I: Building the package
-I: Running cd /build/reproducible-path/python-pysaml2-7.5.0/ && 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-pysaml2_7.5.0-4_source.changes
+I: user script /srv/workspace/pbuilder/2716692/tmp/hooks/A99_set_merged_usr starting
+Not re-configuring usrmerge for trixie
+I: user script /srv/workspace/pbuilder/2716692/tmp/hooks/A99_set_merged_usr finished
+hostname: Name or service not known
+I: Running cd /build/reproducible-path/python-pysaml2-7.5.0/ && 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-pysaml2_7.5.0-4_source.changes
 dpkg-buildpackage: info: source package python-pysaml2
 dpkg-buildpackage: info: source version 7.5.0-4
 dpkg-buildpackage: info: source distribution unstable
@@ -1793,7 +1829,7 @@
 SKIPPED [1] tests/test_37_entity_categories.py:296: Temporarily disabled
 SKIPPED [1] tests/test_37_entity_categories.py:325: Temporarily disabled
 SKIPPED [1] tests/test_37_entity_categories.py:358: Temporarily disabled
-=========== 772 passed, 3 skipped, 6 deselected in 173.89s (0:02:53) ===========
+=========== 772 passed, 3 skipped, 6 deselected in 160.08s (0:02:40) ===========
 I: pybuild base:311: cd /build/reproducible-path/python-pysaml2-7.5.0/.pybuild/cpython3_3.13_pysaml2/build; python3.13 -m pytest tests -v -Wignore -k "not test_signed_metadata_proper_str_bytes_handling and not test_enc1 and not test_encrypted_response_6 and not test_validate_cert_chains and not test_validate_with_root_cert"
 ============================= test session starts ==============================
 platform linux -- Python 3.13.2, pytest-8.3.4, pluggy-1.5.0 -- /usr/bin/python3.13
@@ -2583,7 +2619,7 @@
 SKIPPED [1] tests/test_37_entity_categories.py:296: Temporarily disabled
 SKIPPED [1] tests/test_37_entity_categories.py:325: Temporarily disabled
 SKIPPED [1] tests/test_37_entity_categories.py:358: Temporarily disabled
-=========== 772 passed, 3 skipped, 6 deselected in 169.62s (0:02:49) ===========
+=========== 772 passed, 3 skipped, 6 deselected in 157.47s (0:02:37) ===========
    debian/rules execute_after_dh_auto_test
 make[1]: Entering directory '/build/reproducible-path/python-pysaml2-7.5.0'
 make[1]: pyversions: No such file or directory
@@ -2632,8 +2668,8 @@
 preparing documents... done
 copying assets... 
 copying static files... 
-Writing evaluated template result to /build/reproducible-path/python-pysaml2-7.5.0/debian/python-pysaml2-doc/usr/share/doc/python-pysaml2-doc/html/_static/documentation_options.js
 Writing evaluated template result to /build/reproducible-path/python-pysaml2-7.5.0/debian/python-pysaml2-doc/usr/share/doc/python-pysaml2-doc/html/_static/language_data.js
+Writing evaluated template result to /build/reproducible-path/python-pysaml2-7.5.0/debian/python-pysaml2-doc/usr/share/doc/python-pysaml2-doc/html/_static/documentation_options.js
 Writing evaluated template result to /build/reproducible-path/python-pysaml2-7.5.0/debian/python-pysaml2-doc/usr/share/doc/python-pysaml2-doc/html/_static/basic.css
 Writing evaluated template result to /build/reproducible-path/python-pysaml2-7.5.0/debian/python-pysaml2-doc/usr/share/doc/python-pysaml2-doc/html/_static/alabaster.css
 copying static files: done
@@ -2674,10 +2710,10 @@
 make[1]: pyversions: No such file or directory
 py3versions: no X-Python3-Version in control file, using supported versions
 dh_python3 --shebang=/usr/bin/python3
+I: dh_python3 tools:113: replacing shebang in debian/python3-pysaml2/usr/bin/mdexport
+I: dh_python3 tools:113: replacing shebang in debian/python3-pysaml2/usr/bin/parse_xsd2
 I: dh_python3 tools:113: replacing shebang in debian/python3-pysaml2/usr/bin/merge_metadata
 I: dh_python3 tools:113: replacing shebang in debian/python3-pysaml2/usr/bin/make_metadata
-I: dh_python3 tools:113: replacing shebang in debian/python3-pysaml2/usr/bin/parse_xsd2
-I: dh_python3 tools:113: replacing shebang in debian/python3-pysaml2/usr/bin/mdexport
 make[1]: Leaving directory '/build/reproducible-path/python-pysaml2-7.5.0'
    debian/rules override_dh_installinit
 make[1]: Entering directory '/build/reproducible-path/python-pysaml2-7.5.0'
@@ -2690,14 +2726,14 @@
 	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 \
@@ -2706,7 +2742,7 @@
 		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-pysaml2-7.5.0'
@@ -2731,8 +2767,8 @@
 make[1]: Leaving directory '/build/reproducible-path/python-pysaml2-7.5.0'
    dh_md5sums -O--buildsystem=pybuild
    dh_builddeb -O--buildsystem=pybuild
-dpkg-deb: building package 'python-pysaml2-doc' in '../python-pysaml2-doc_7.5.0-4_all.deb'.
 dpkg-deb: building package 'python3-pysaml2' in '../python3-pysaml2_7.5.0-4_all.deb'.
+dpkg-deb: building package 'python-pysaml2-doc' in '../python-pysaml2-doc_7.5.0-4_all.deb'.
  dpkg-genbuildinfo --build=binary -O../python-pysaml2_7.5.0-4_amd64.buildinfo
  dpkg-genchanges --build=binary -O../python-pysaml2_7.5.0-4_amd64.changes
 dpkg-genchanges: info: binary-only upload (no source code included)
@@ -2741,12 +2777,14 @@
 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/2716692/tmp/hooks/B01_cleanup starting
+I: user script /srv/workspace/pbuilder/2716692/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/2625811 and its subdirectories
-I: Current time: Sat Mar 21 20:34:28 -12 2026
-I: pbuilder-time-stamp: 1774168468
+I: removing directory /srv/workspace/pbuilder/2716692 and its subdirectories
+I: Current time: Mon Feb 17 16:18:17 +14 2025
+I: pbuilder-time-stamp: 1739758697