Diff of the two buildlogs:

--
--- b1/build.log	2025-02-22 11:38:02.893475068 +0000
+++ b2/build.log	2025-02-22 11:39:01.170843553 +0000
@@ -1,6 +1,6 @@
 I: pbuilder: network access will be disabled during build
-I: Current time: Fri Mar 27 06:00:11 -12 2026
-I: pbuilder-time-stamp: 1774634411
+I: Current time: Sun Feb 23 01:38:05 +14 2025
+I: pbuilder-time-stamp: 1740224285
 I: Building the build Environment
 I: extracting base tarball [/var/cache/pbuilder/trixie-reproducible-base.tgz]
 I: copying local configuration
@@ -22,52 +22,84 @@
 dpkg-source: info: unpacking golang-github-antchfx-xmlquery_1.4.3-1.debian.tar.xz
 I: Not using root during the build.
 I: Installing the build-deps
-I: user script /srv/workspace/pbuilder/1248931/tmp/hooks/D02_print_environment starting
+I: user script /srv/workspace/pbuilder/135689/tmp/hooks/D01_modify_environment starting
+debug: Running on codethink04-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 22 11:38 /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/135689/tmp/hooks/D01_modify_environment finished
+I: user script /srv/workspace/pbuilder/135689/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='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='d3693a52acf8462582e66e0e3afc8f00'
-  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='1248931'
-  PS1='# '
-  PS2='> '
+  INVOCATION_ID=22cf09ac1c4d48fc86a0b5dda874b5a5
+  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=135689
   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.ObyutnJp/pbuilderrc_epyF --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.ObyutnJp/b1 --logfile b1/build.log golang-github-antchfx-xmlquery_1.4.3-1.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.ObyutnJp/pbuilderrc_BtDZ --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.ObyutnJp/b2 --logfile b2/build.log golang-github-antchfx-xmlquery_1.4.3-1.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 6.1.0-31-cloud-arm64 #1 SMP Debian 6.1.128-1 (2025-02-07) aarch64 GNU/Linux
+  Linux i-capture-the-hostname 6.1.0-31-cloud-arm64 #1 SMP Debian 6.1.128-1 (2025-02-07) aarch64 GNU/Linux
 I: ls -l /bin
-  lrwxrwxrwx 1 root root 7 Nov 22  2024 /bin -> usr/bin
-I: user script /srv/workspace/pbuilder/1248931/tmp/hooks/D02_print_environment finished
+  lrwxrwxrwx 1 root root 7 Nov 22 14:40 /bin -> usr/bin
+I: user script /srv/workspace/pbuilder/135689/tmp/hooks/D02_print_environment finished
  -> Attempting to satisfy build-dependencies
  -> Creating pbuilder-satisfydepends-dummy package
 Package: pbuilder-satisfydepends-dummy
@@ -80,7 +112,7 @@
 Depends: debhelper-compat (= 13), dh-golang, golang-any, golang-github-golang-groupcache-dev, golang-golang-x-net-dev, golang-github-antchfx-xpath-dev (>= 1.3.0)
 dpkg-deb: building package 'pbuilder-satisfydepends-dummy' in '/tmp/satisfydepends-aptitude/pbuilder-satisfydepends-dummy.deb'.
 Selecting previously unselected package pbuilder-satisfydepends-dummy.
-(Reading database ... 19922 files and directories currently installed.)
+(Reading database ... 19972 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:
@@ -159,10 +191,10 @@
 Get: 44 http://deb.debian.org/debian trixie/main arm64 golang-golang-x-text-dev all 0.22.0-1 [3995 kB]
 Get: 45 http://deb.debian.org/debian trixie/main arm64 golang-golang-x-crypto-dev all 1:0.25.0-1 [1682 kB]
 Get: 46 http://deb.debian.org/debian trixie/main arm64 golang-golang-x-net-dev all 1:0.27.0-1 [898 kB]
-Fetched 74.3 MB in 0s (231 MB/s)
+Fetched 74.3 MB in 0s (172 MB/s)
 Preconfiguring packages ...
 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 ... 19922 files and directories currently installed.)
+(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 ... 19972 files and directories currently installed.)
 Preparing to unpack .../00-sensible-utils_0.0.24_all.deb ...
 Unpacking sensible-utils (0.0.24) ...
 Selecting previously unselected package libmagic-mgc.
@@ -358,7 +390,11 @@
 Building tag database...
  -> Finished parsing the build-deps
 I: Building the package
-I: Running cd /build/reproducible-path/golang-github-antchfx-xmlquery-1.4.3/ && 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  > ../golang-github-antchfx-xmlquery_1.4.3-1_source.changes
+I: user script /srv/workspace/pbuilder/135689/tmp/hooks/A99_set_merged_usr starting
+Not re-configuring usrmerge for trixie
+I: user script /srv/workspace/pbuilder/135689/tmp/hooks/A99_set_merged_usr finished
+hostname: Name or service not known
+I: Running cd /build/reproducible-path/golang-github-antchfx-xmlquery-1.4.3/ && 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  > ../golang-github-antchfx-xmlquery_1.4.3-1_source.changes
 dpkg-buildpackage: info: source package golang-github-antchfx-xmlquery
 dpkg-buildpackage: info: source version 1.4.3-1
 dpkg-buildpackage: info: source distribution unstable
@@ -377,44 +413,44 @@
    dh_auto_configure -O--builddirectory=_build -O--buildsystem=golang
    dh_auto_build -O--builddirectory=_build -O--buildsystem=golang
 	cd _build && go install -trimpath -v -p 12 github.com/antchfx/xmlquery
+internal/coverage/rtcov
 internal/goos
+internal/msan
+internal/asan
 internal/unsafeheader
+internal/cpu
+internal/godebugs
+sync/atomic
 internal/goarch
-internal/coverage/rtcov
+internal/byteorder
+math/bits
 internal/profilerecord
-internal/asan
-internal/runtime/syscall
 internal/goexperiment
-internal/cpu
-internal/msan
-internal/byteorder
-sync/atomic
-internal/godebugs
-internal/runtime/math
+internal/runtime/syscall
 unicode
-unicode/utf8
 internal/abi
-math/bits
+internal/runtime/math
+unicode/utf8
 encoding
 cmp
 internal/itoa
-container/list
 internal/chacha8rand
+container/list
+math
 golang.org/x/net/html/atom
-golang.org/x/text/internal/utf8internal
 golang.org/x/text/encoding/internal/identifier
+golang.org/x/text/internal/utf8internal
 unicode/utf16
 crypto/internal/fips140/alias
 crypto/internal/fips140deps/byteorder
-math
 crypto/internal/boring/sig
-github.com/golang/groupcache/lru
-crypto/internal/fips140/subtle
-vendor/golang.org/x/crypto/cryptobyte/asn1
 internal/bytealg
 internal/runtime/atomic
 internal/runtime/sys
+github.com/golang/groupcache/lru
 crypto/internal/fips140deps/cpu
+crypto/internal/fips140/subtle
+vendor/golang.org/x/crypto/cryptobyte/asn1
 vendor/golang.org/x/crypto/internal/alias
 internal/nettrace
 log/internal
@@ -426,112 +462,112 @@
 runtime
 internal/reflectlite
 iter
-weak
 crypto/subtle
+weak
 sync
 maps
 slices
-errors
-sort
 internal/bisect
+internal/testlog
+errors
 internal/singleflight
 unique
-internal/testlog
+sort
 runtime/cgo
+internal/oserror
 io
-math/rand/v2
 strconv
-internal/oserror
-path
+math/rand/v2
 vendor/golang.org/x/net/dns/dnsmessage
+path
 syscall
-bytes
 internal/godebug
+bytes
 strings
 hash
-crypto/internal/randutil
 reflect
-hash/fnv
-bufio
 golang.org/x/text/internal/tag
+crypto/internal/fips140deps/godebug
+crypto/internal/randutil
+hash/fnv
+math/rand
+hash/crc32
 net/netip
 crypto
-hash/crc32
-golang.org/x/text/transform
-regexp/syntax
 html
-crypto/internal/fips140deps/godebug
+crypto/internal/fips140
 crypto/internal/impl
-math/rand
-vendor/golang.org/x/text/transform
+regexp/syntax
 net/http/internal/ascii
-crypto/internal/fips140
-golang.org/x/text/encoding
-golang.org/x/text/runes
-crypto/internal/fips140/sha256
+bufio
+vendor/golang.org/x/text/transform
+golang.org/x/text/transform
 crypto/internal/fips140/sha3
-crypto/internal/fips140/sha512
 crypto/tls/internal/fips140tls
+crypto/internal/fips140/sha256
+crypto/internal/fips140/sha512
+golang.org/x/text/encoding
+golang.org/x/text/runes
+crypto/sha3
+golang.org/x/text/encoding/internal
+crypto/internal/fips140hash
 time
 internal/syscall/execenv
+crypto/internal/fips140/hmac
 internal/syscall/unix
-golang.org/x/text/encoding/internal
-crypto/sha3
-regexp
 golang.org/x/text/encoding/charmap
 golang.org/x/text/encoding/japanese
 golang.org/x/text/encoding/korean
 golang.org/x/text/encoding/simplifiedchinese
-golang.org/x/text/encoding/traditionalchinese
 golang.org/x/text/encoding/unicode
-crypto/internal/fips140/hmac
+golang.org/x/text/encoding/traditionalchinese
 crypto/internal/fips140/check
-crypto/internal/fips140hash
+regexp
 crypto/internal/fips140/aes
 crypto/internal/fips140/nistec/fiat
 crypto/internal/fips140/edwards25519/field
 crypto/internal/fips140/bigmod
+crypto/internal/fips140/edwards25519
 crypto/internal/fips140/hkdf
 crypto/internal/fips140/tls12
-crypto/internal/fips140/edwards25519
 crypto/internal/fips140/tls13
 io/fs
-internal/poll
 context
-internal/filepathlite
-os
+internal/poll
 crypto/internal/fips140/nistec
+internal/filepathlite
 internal/fmtsort
 encoding/binary
+os
 encoding/base64
 vendor/golang.org/x/crypto/internal/poly1305
 encoding/pem
-path/filepath
-crypto/internal/sysrand
 fmt
+crypto/internal/sysrand
+path/filepath
+net
 crypto/internal/entropy
 crypto/internal/fips140/drbg
-crypto/internal/fips140/ecdsa
+crypto/internal/fips140/ecdh
 crypto/internal/fips140only
+crypto/internal/fips140/ecdsa
 crypto/internal/fips140/aes/gcm
-crypto/internal/fips140/rsa
 crypto/internal/fips140/ed25519
-crypto/internal/fips140/ecdh
 crypto/internal/fips140/mlkem
+crypto/internal/fips140/rsa
 crypto/md5
 crypto/rc4
-net
 crypto/cipher
-encoding/xml
-github.com/antchfx/xpath
 mime
-log
-golang.org/x/text/internal/language
 golang.org/x/net/html
-math/big
 compress/flate
-net/url
 encoding/hex
+log
+net/url
+encoding/xml
+github.com/antchfx/xpath
+golang.org/x/text/internal/language
+math/big
 crypto/internal/boring
 crypto/des
 crypto/aes
@@ -540,30 +576,30 @@
 crypto/hmac
 vendor/golang.org/x/crypto/chacha20
 crypto/sha1
-compress/gzip
 crypto/sha256
+compress/gzip
 vendor/golang.org/x/text/unicode/bidi
-vendor/golang.org/x/net/http2/hpack
 vendor/golang.org/x/text/unicode/norm
+vendor/golang.org/x/crypto/chacha20poly1305
+vendor/golang.org/x/net/http2/hpack
 golang.org/x/text/internal/language/compact
-net/http/internal
 mime/quotedprintable
-vendor/golang.org/x/crypto/chacha20poly1305
+net/http/internal
 golang.org/x/text/language
 vendor/golang.org/x/text/secure/bidirule
 golang.org/x/text/encoding/htmlindex
 crypto/rand
-crypto/internal/boring/bbig
 crypto/elliptic
 encoding/asn1
+crypto/internal/boring/bbig
 crypto/dsa
+vendor/golang.org/x/net/idna
 golang.org/x/net/html/charset
 crypto/ed25519
 crypto/internal/hpke
 crypto/rsa
-vendor/golang.org/x/net/idna
-crypto/x509/pkix
 vendor/golang.org/x/crypto/cryptobyte
+crypto/x509/pkix
 crypto/ecdsa
 vendor/golang.org/x/net/http/httpproxy
 net/textproto
@@ -706,7 +742,7 @@
 === RUN   TestApplyEmptyOptions
 --- PASS: TestApplyEmptyOptions (0.00s)
 === RUN   TestLoadURLSuccess
---- PASS: TestLoadURLSuccess (0.04s)
+--- PASS: TestLoadURLSuccess (0.05s)
 === RUN   TestLoadURLFailure
 --- PASS: TestLoadURLFailure (0.00s)
 === RUN   TestDefaultNamespace_1
@@ -752,7 +788,7 @@
 === RUN   TestXPath
 --- PASS: TestXPath (0.00s)
 === RUN   TestXPathCdUp
-    query_test.go:88: node = &xmlquery.Node{Parent:(*xmlquery.Node)(0x4000693c80), FirstChild:(*xmlquery.Node)(nil), LastChild:(*xmlquery.Node)(nil), PrevSibling:(*xmlquery.Node)(nil), NextSibling:(*xmlquery.Node)(nil), Type:0x2, Data:"b", Prefix:"", NamespaceURI:"", Attr:[]xmlquery.Attr{xmlquery.Attr{Name:xml.Name{Space:"", Local:"attr"}, Value:"1", NamespaceURI:""}}, level:2}
+    query_test.go:88: node = &xmlquery.Node{Parent:(*xmlquery.Node)(0x40001d4580), FirstChild:(*xmlquery.Node)(nil), LastChild:(*xmlquery.Node)(nil), PrevSibling:(*xmlquery.Node)(nil), NextSibling:(*xmlquery.Node)(nil), Type:0x2, Data:"b", Prefix:"", NamespaceURI:"", Attr:[]xmlquery.Attr{xmlquery.Attr{Name:xml.Name{Space:"", Local:"attr"}, Value:"1", NamespaceURI:""}}, level:2}
 --- PASS: TestXPathCdUp (0.00s)
 === RUN   TestInvalidXPathExpression
 --- PASS: TestInvalidXPathExpression (0.00s)
@@ -763,7 +799,7 @@
 === RUN   TestMissingTextNodes
 --- PASS: TestMissingTextNodes (0.00s)
 PASS
-ok  	github.com/antchfx/xmlquery	0.062s
+ok  	github.com/antchfx/xmlquery	0.070s
    create-stamp debian/debhelper-build-stamp
    dh_testroot -O--builddirectory=_build -O--buildsystem=golang
    dh_prep -O--builddirectory=_build -O--buildsystem=golang
@@ -790,12 +826,14 @@
 dpkg-buildpackage: info: binary-only upload (no source included)
 dpkg-genchanges: info: including full source code in upload
 I: copying local configuration
+I: user script /srv/workspace/pbuilder/135689/tmp/hooks/B01_cleanup starting
+I: user script /srv/workspace/pbuilder/135689/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/1248931 and its subdirectories
-I: Current time: Fri Mar 27 06:01:01 -12 2026
-I: pbuilder-time-stamp: 1774634461
+I: removing directory /srv/workspace/pbuilder/135689 and its subdirectories
+I: Current time: Sun Feb 23 01:39:00 +14 2025
+I: pbuilder-time-stamp: 1740224340