Diff of the two buildlogs:

--
--- b1/build.log	2025-03-15 14:52:44.012203688 +0000
+++ b2/build.log	2025-03-15 14:55:18.789256169 +0000
@@ -1,6 +1,6 @@
 I: pbuilder: network access will be disabled during build
-I: Current time: Fri Apr 17 09:14:14 -12 2026
-I: pbuilder-time-stamp: 1776460454
+I: Current time: Sun Mar 16 04:52:46 +14 2025
+I: pbuilder-time-stamp: 1742050366
 I: Building the build Environment
 I: extracting base tarball [/var/cache/pbuilder/unstable-reproducible-base.tgz]
 I: copying local configuration
@@ -32,51 +32,83 @@
 dpkg-source: info: applying 0009-t-list_secret_keys.t-handle-new-human-readable-outpu.patch
 I: Not using root during the build.
 I: Installing the build-deps
-I: user script /srv/workspace/pbuilder/2974100/tmp/hooks/D02_print_environment starting
+I: user script /srv/workspace/pbuilder/1861329/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 Mar 15 14:52 /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/1861329/tmp/hooks/D01_modify_environment finished
+I: user script /srv/workspace/pbuilder/1861329/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='unstable'
-  HOME='/root'
-  HOST_ARCH='amd64'
+  DIRSTACK=()
+  DISTRIBUTION=unstable
+  EUID=0
+  FUNCNAME=([0]="Echo" [1]="main")
+  GROUPS=()
+  HOME=/root
+  HOSTNAME=i-capture-the-hostname
+  HOSTTYPE=x86_64
+  HOST_ARCH=amd64
   IFS=' 	
   '
-  INVOCATION_ID='596b2c4f42e5413ea0128a1dec866213'
-  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='2974100'
-  PS1='# '
-  PS2='> '
+  INVOCATION_ID=e5c3c4ecbd694141abd50e395f507e02
+  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=1861329
   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.rFaKHQHy/pbuilderrc_8XnR --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.rFaKHQHy/b1 --logfile b1/build.log libgnupg-interface-perl_1.04-6.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.rFaKHQHy/pbuilderrc_adjz --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.rFaKHQHy/b2 --logfile b2/build.log libgnupg-interface-perl_1.04-6.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 6.12.12+bpo-amd64 #1 SMP PREEMPT_DYNAMIC Debian 6.12.12-1~bpo12+1 (2025-02-23) x86_64 GNU/Linux
+  Linux i-capture-the-hostname 6.1.0-32-cloud-amd64 #1 SMP PREEMPT_DYNAMIC Debian 6.1.129-1 (2025-03-06) x86_64 GNU/Linux
 I: ls -l /bin
-  lrwxrwxrwx 1 root root 7 Mar  4  2025 /bin -> usr/bin
-I: user script /srv/workspace/pbuilder/2974100/tmp/hooks/D02_print_environment finished
+  lrwxrwxrwx 1 root root 7 Mar  4 11:20 /bin -> usr/bin
+I: user script /srv/workspace/pbuilder/1861329/tmp/hooks/D02_print_environment finished
  -> Attempting to satisfy build-dependencies
  -> Creating pbuilder-satisfydepends-dummy package
 Package: pbuilder-satisfydepends-dummy
@@ -213,7 +245,7 @@
 Get: 89 http://deb.debian.org/debian unstable/main amd64 libtype-tiny-perl all 2.004000-1 [357 kB]
 Get: 90 http://deb.debian.org/debian unstable/main amd64 libsub-handlesvia-perl all 0.050000-2 [118 kB]
 Get: 91 http://deb.debian.org/debian unstable/main amd64 libmoox-late-perl all 0.100-2 [10.5 kB]
-Fetched 31.0 MB in 1s (46.2 MB/s)
+Fetched 31.0 MB in 1s (46.9 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 ... 19785 files and directories currently installed.)
@@ -596,7 +628,11 @@
 Building tag database...
  -> Finished parsing the build-deps
 I: Building the package
-I: Running cd /build/reproducible-path/libgnupg-interface-perl-1.04/ && 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  > ../libgnupg-interface-perl_1.04-6_source.changes
+I: user script /srv/workspace/pbuilder/1861329/tmp/hooks/A99_set_merged_usr starting
+Not re-configuring usrmerge for unstable
+I: user script /srv/workspace/pbuilder/1861329/tmp/hooks/A99_set_merged_usr finished
+hostname: Name or service not known
+I: Running cd /build/reproducible-path/libgnupg-interface-perl-1.04/ && 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  > ../libgnupg-interface-perl_1.04-6_source.changes
 dpkg-buildpackage: info: source package libgnupg-interface-perl
 dpkg-buildpackage: info: source version 1.04-6
 dpkg-buildpackage: info: source distribution unstable
@@ -621,20 +657,20 @@
    dh_auto_build
 	make -j12
 make[1]: Entering directory '/build/reproducible-path/libgnupg-interface-perl-1.04'
+cp lib/GnuPG/PrimaryKey.pm blib/lib/GnuPG/PrimaryKey.pm
+cp lib/GnuPG/Interface.pm blib/lib/GnuPG/Interface.pm
 cp lib/GnuPG/SecretKey.pm blib/lib/GnuPG/SecretKey.pm
-cp lib/GnuPG/Fingerprint.pm blib/lib/GnuPG/Fingerprint.pm
 cp lib/GnuPG/Options.pm blib/lib/GnuPG/Options.pm
-cp lib/GnuPG/Interface.pm blib/lib/GnuPG/Interface.pm
-cp lib/GnuPG/UserAttribute.pm blib/lib/GnuPG/UserAttribute.pm
+cp lib/GnuPG/SubKey.pm blib/lib/GnuPG/SubKey.pm
+cp lib/GnuPG/Fingerprint.pm blib/lib/GnuPG/Fingerprint.pm
+cp lib/GnuPG/HashInit.pm blib/lib/GnuPG/HashInit.pm
 cp lib/GnuPG/Key.pm blib/lib/GnuPG/Key.pm
-cp lib/GnuPG/PublicKey.pm blib/lib/GnuPG/PublicKey.pm
-cp lib/GnuPG/Revoker.pm blib/lib/GnuPG/Revoker.pm
+cp lib/GnuPG/UserAttribute.pm blib/lib/GnuPG/UserAttribute.pm
+cp lib/GnuPG/UserId.pm blib/lib/GnuPG/UserId.pm
 cp lib/GnuPG/Signature.pm blib/lib/GnuPG/Signature.pm
+cp lib/GnuPG/Revoker.pm blib/lib/GnuPG/Revoker.pm
 cp lib/GnuPG/Handles.pm blib/lib/GnuPG/Handles.pm
-cp lib/GnuPG/PrimaryKey.pm blib/lib/GnuPG/PrimaryKey.pm
-cp lib/GnuPG/SubKey.pm blib/lib/GnuPG/SubKey.pm
-cp lib/GnuPG/UserId.pm blib/lib/GnuPG/UserId.pm
-cp lib/GnuPG/HashInit.pm blib/lib/GnuPG/HashInit.pm
+cp lib/GnuPG/PublicKey.pm blib/lib/GnuPG/PublicKey.pm
 Manifying 13 pod documents
 make[1]: Leaving directory '/build/reproducible-path/libgnupg-interface-perl-1.04'
    debian/rules override_dh_auto_test
@@ -649,7 +685,7 @@
 gpg-connect-agent: no running gpg-agent - starting '/usr/bin/gpg-agent'
 gpg-connect-agent: waiting for the agent to come up ... (5s)
 gpg-connect-agent: connection to agent established
-gpg-agent[2985460]: gpg-agent running and available
+gpg-agent[1883721]: gpg-agent running and available
 t/000_setup.t .............. 
 1..1
 OK
@@ -797,7 +833,7 @@
 ok 1
 ok
 All tests successful.
-Files=26, Tests=66, 18 wallclock secs ( 0.08 usr  0.04 sys +  7.72 cusr  2.45 csys = 10.29 CPU)
+Files=26, Tests=66, 14 wallclock secs ( 0.05 usr  0.02 sys +  4.76 cusr  1.16 csys =  5.99 CPU)
 Result: PASS
 make[2]: Leaving directory '/build/reproducible-path/libgnupg-interface-perl-1.04'
 # Test using gpg1
@@ -950,7 +986,7 @@
 ok 1
 ok
 All tests successful.
-Files=26, Tests=66, 10 wallclock secs ( 0.09 usr  0.06 sys +  6.97 cusr  2.41 csys =  9.53 CPU)
+Files=26, Tests=66,  7 wallclock secs ( 0.06 usr  0.03 sys +  4.29 cusr  1.03 csys =  5.41 CPU)
 Result: PASS
 make[2]: Leaving directory '/build/reproducible-path/libgnupg-interface-perl-1.04'
 make[1]: Leaving directory '/build/reproducible-path/libgnupg-interface-perl-1.04'
@@ -960,32 +996,32 @@
 	make -j12 install DESTDIR=/build/reproducible-path/libgnupg-interface-perl-1.04/debian/libgnupg-interface-perl AM_UPDATE_INFO_DIR=no PREFIX=/usr
 make[1]: Entering directory '/build/reproducible-path/libgnupg-interface-perl-1.04'
 Manifying 13 pod documents
+Installing /build/reproducible-path/libgnupg-interface-perl-1.04/debian/libgnupg-interface-perl/usr/share/perl5/GnuPG/PublicKey.pm
+Installing /build/reproducible-path/libgnupg-interface-perl-1.04/debian/libgnupg-interface-perl/usr/share/perl5/GnuPG/Fingerprint.pm
 Installing /build/reproducible-path/libgnupg-interface-perl-1.04/debian/libgnupg-interface-perl/usr/share/perl5/GnuPG/Key.pm
-Installing /build/reproducible-path/libgnupg-interface-perl-1.04/debian/libgnupg-interface-perl/usr/share/perl5/GnuPG/Options.pm
 Installing /build/reproducible-path/libgnupg-interface-perl-1.04/debian/libgnupg-interface-perl/usr/share/perl5/GnuPG/SubKey.pm
-Installing /build/reproducible-path/libgnupg-interface-perl-1.04/debian/libgnupg-interface-perl/usr/share/perl5/GnuPG/PublicKey.pm
-Installing /build/reproducible-path/libgnupg-interface-perl-1.04/debian/libgnupg-interface-perl/usr/share/perl5/GnuPG/PrimaryKey.pm
+Installing /build/reproducible-path/libgnupg-interface-perl-1.04/debian/libgnupg-interface-perl/usr/share/perl5/GnuPG/Options.pm
 Installing /build/reproducible-path/libgnupg-interface-perl-1.04/debian/libgnupg-interface-perl/usr/share/perl5/GnuPG/UserAttribute.pm
+Installing /build/reproducible-path/libgnupg-interface-perl-1.04/debian/libgnupg-interface-perl/usr/share/perl5/GnuPG/PrimaryKey.pm
+Installing /build/reproducible-path/libgnupg-interface-perl-1.04/debian/libgnupg-interface-perl/usr/share/perl5/GnuPG/Revoker.pm
 Installing /build/reproducible-path/libgnupg-interface-perl-1.04/debian/libgnupg-interface-perl/usr/share/perl5/GnuPG/SecretKey.pm
-Installing /build/reproducible-path/libgnupg-interface-perl-1.04/debian/libgnupg-interface-perl/usr/share/perl5/GnuPG/Signature.pm
 Installing /build/reproducible-path/libgnupg-interface-perl-1.04/debian/libgnupg-interface-perl/usr/share/perl5/GnuPG/UserId.pm
-Installing /build/reproducible-path/libgnupg-interface-perl-1.04/debian/libgnupg-interface-perl/usr/share/perl5/GnuPG/Revoker.pm
-Installing /build/reproducible-path/libgnupg-interface-perl-1.04/debian/libgnupg-interface-perl/usr/share/perl5/GnuPG/Fingerprint.pm
-Installing /build/reproducible-path/libgnupg-interface-perl-1.04/debian/libgnupg-interface-perl/usr/share/perl5/GnuPG/Interface.pm
 Installing /build/reproducible-path/libgnupg-interface-perl-1.04/debian/libgnupg-interface-perl/usr/share/perl5/GnuPG/HashInit.pm
+Installing /build/reproducible-path/libgnupg-interface-perl-1.04/debian/libgnupg-interface-perl/usr/share/perl5/GnuPG/Interface.pm
 Installing /build/reproducible-path/libgnupg-interface-perl-1.04/debian/libgnupg-interface-perl/usr/share/perl5/GnuPG/Handles.pm
-Installing /build/reproducible-path/libgnupg-interface-perl-1.04/debian/libgnupg-interface-perl/usr/share/man/man3/GnuPG::PublicKey.3pm
+Installing /build/reproducible-path/libgnupg-interface-perl-1.04/debian/libgnupg-interface-perl/usr/share/perl5/GnuPG/Signature.pm
+Installing /build/reproducible-path/libgnupg-interface-perl-1.04/debian/libgnupg-interface-perl/usr/share/man/man3/GnuPG::Key.3pm
 Installing /build/reproducible-path/libgnupg-interface-perl-1.04/debian/libgnupg-interface-perl/usr/share/man/man3/GnuPG::Fingerprint.3pm
-Installing /build/reproducible-path/libgnupg-interface-perl-1.04/debian/libgnupg-interface-perl/usr/share/man/man3/GnuPG::Signature.3pm
-Installing /build/reproducible-path/libgnupg-interface-perl-1.04/debian/libgnupg-interface-perl/usr/share/man/man3/GnuPG::Revoker.3pm
 Installing /build/reproducible-path/libgnupg-interface-perl-1.04/debian/libgnupg-interface-perl/usr/share/man/man3/GnuPG::Interface.3pm
-Installing /build/reproducible-path/libgnupg-interface-perl-1.04/debian/libgnupg-interface-perl/usr/share/man/man3/GnuPG::PrimaryKey.3pm
-Installing /build/reproducible-path/libgnupg-interface-perl-1.04/debian/libgnupg-interface-perl/usr/share/man/man3/GnuPG::Options.3pm
-Installing /build/reproducible-path/libgnupg-interface-perl-1.04/debian/libgnupg-interface-perl/usr/share/man/man3/GnuPG::Key.3pm
+Installing /build/reproducible-path/libgnupg-interface-perl-1.04/debian/libgnupg-interface-perl/usr/share/man/man3/GnuPG::PublicKey.3pm
+Installing /build/reproducible-path/libgnupg-interface-perl-1.04/debian/libgnupg-interface-perl/usr/share/man/man3/GnuPG::Signature.3pm
 Installing /build/reproducible-path/libgnupg-interface-perl-1.04/debian/libgnupg-interface-perl/usr/share/man/man3/GnuPG::UserId.3pm
 Installing /build/reproducible-path/libgnupg-interface-perl-1.04/debian/libgnupg-interface-perl/usr/share/man/man3/GnuPG::SubKey.3pm
-Installing /build/reproducible-path/libgnupg-interface-perl-1.04/debian/libgnupg-interface-perl/usr/share/man/man3/GnuPG::Handles.3pm
 Installing /build/reproducible-path/libgnupg-interface-perl-1.04/debian/libgnupg-interface-perl/usr/share/man/man3/GnuPG::UserAttribute.3pm
+Installing /build/reproducible-path/libgnupg-interface-perl-1.04/debian/libgnupg-interface-perl/usr/share/man/man3/GnuPG::Options.3pm
+Installing /build/reproducible-path/libgnupg-interface-perl-1.04/debian/libgnupg-interface-perl/usr/share/man/man3/GnuPG::Handles.3pm
+Installing /build/reproducible-path/libgnupg-interface-perl-1.04/debian/libgnupg-interface-perl/usr/share/man/man3/GnuPG::PrimaryKey.3pm
+Installing /build/reproducible-path/libgnupg-interface-perl-1.04/debian/libgnupg-interface-perl/usr/share/man/man3/GnuPG::Revoker.3pm
 Installing /build/reproducible-path/libgnupg-interface-perl-1.04/debian/libgnupg-interface-perl/usr/share/man/man3/GnuPG::SecretKey.3pm
 make[1]: Leaving directory '/build/reproducible-path/libgnupg-interface-perl-1.04'
    dh_installdocs
@@ -1009,12 +1045,14 @@
 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/1861329/tmp/hooks/B01_cleanup starting
+I: user script /srv/workspace/pbuilder/1861329/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/2974100 and its subdirectories
-I: Current time: Fri Apr 17 09:15:43 -12 2026
-I: pbuilder-time-stamp: 1776460543
+I: removing directory /srv/workspace/pbuilder/1861329 and its subdirectories
+I: Current time: Sun Mar 16 04:55:18 +14 2025
+I: pbuilder-time-stamp: 1742050518