Diff of the two buildlogs:

--
--- b1/build.log	2023-05-18 10:45:36.102612496 +0000
+++ b2/build.log	2023-05-18 10:46:34.248059852 +0000
@@ -1,6 +1,6 @@
 I: pbuilder: network access will be disabled during build
-I: Current time: Wed May 17 22:42:51 -12 2023
-I: pbuilder-time-stamp: 1684406571
+I: Current time: Thu Jun 20 07:08:37 +14 2024
+I: pbuilder-time-stamp: 1718816917
 I: Building the build Environment
 I: extracting base tarball [/var/cache/pbuilder/bookworm-reproducible-base.tgz]
 I: copying local configuration
@@ -16,7 +16,7 @@
 I: copying [./golang-github-buengese-sgzip_0.0~git20220517.9bca1b6.orig.tar.xz]
 I: copying [./golang-github-buengese-sgzip_0.0~git20220517.9bca1b6-4.debian.tar.xz]
 I: Extracting source
-gpgv: Signature made Sun Nov 27 22:15:54 2022 -12
+gpgv: Signature made Tue Nov 29 00:15:54 2022 +14
 gpgv:                using RSA key 23C9A93E585819E9126D0A36573EF1E4BD5A01FA
 gpgv: Can't check signature: No public key
 dpkg-source: warning: cannot verify inline signature for ./golang-github-buengese-sgzip_0.0~git20220517.9bca1b6-4.dsc: no acceptable signature found
@@ -25,135 +25,167 @@
 dpkg-source: info: unpacking golang-github-buengese-sgzip_0.0~git20220517.9bca1b6-4.debian.tar.xz
 I: Not using root during the build.
 I: Installing the build-deps
-I: user script /srv/workspace/pbuilder/3746260/tmp/hooks/D02_print_environment starting
+I: user script /srv/workspace/pbuilder/4126764/tmp/hooks/D01_modify_environment starting
+debug: Running on ionos5-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 Jun 20 07:08 /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/4126764/tmp/hooks/D01_modify_environment finished
+I: user script /srv/workspace/pbuilder/4126764/tmp/hooks/D02_print_environment starting
 I: set
-  BUILDDIR='/build'
-  BUILDUSERGECOS='first user,first room,first work-phone,first home-phone,first other'
-  BUILDUSERNAME='pbuilder1'
-  BUILD_ARCH='amd64'
-  DEBIAN_FRONTEND='noninteractive'
-  DEB_BUILD_OPTIONS='buildinfo=+all reproducible=+all parallel=15 '
-  DISTRIBUTION='bookworm'
-  HOME='/root'
-  HOST_ARCH='amd64'
+  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]="15" [3]="1" [4]="release" [5]="x86_64-pc-linux-gnu")
+  BASH_VERSION='5.2.15(1)-release'
+  BUILDDIR=/build
+  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=16 '
+  DIRSTACK=()
+  DISTRIBUTION=bookworm
+  EUID=0
+  FUNCNAME=([0]="Echo" [1]="main")
+  GROUPS=()
+  HOME=/root
+  HOSTNAME=i-capture-the-hostname
+  HOSTTYPE=x86_64
+  HOST_ARCH=amd64
   IFS=' 	
   '
-  INVOCATION_ID='594d0f47c4d04c0cb3b9746af7e8981c'
-  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='3746260'
-  PS1='# '
-  PS2='> '
+  INVOCATION_ID=77ffa0fb046b473e9ae4cf12c35ee08d
+  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=4126764
   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.dbMKeZu9/pbuilderrc_wEf7 --distribution bookworm --hookdir /etc/pbuilder/first-build-hooks --debbuildopts -b --basetgz /var/cache/pbuilder/bookworm-reproducible-base.tgz --buildresult /srv/reproducible-results/rbuild-debian/r-b-build.dbMKeZu9/b1 --logfile b1/build.log golang-github-buengese-sgzip_0.0~git20220517.9bca1b6-4.dsc'
-  SUDO_GID='110'
-  SUDO_UID='105'
-  SUDO_USER='jenkins'
-  TERM='unknown'
-  TZ='/usr/share/zoneinfo/Etc/GMT+12'
-  USER='root'
-  _='/usr/bin/systemd-run'
-  http_proxy='http://78.137.99.97:3128'
+  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.dbMKeZu9/pbuilderrc_XgR8 --distribution bookworm --hookdir /etc/pbuilder/rebuild-hooks --debbuildopts -b --basetgz /var/cache/pbuilder/bookworm-reproducible-base.tgz --buildresult /srv/reproducible-results/rbuild-debian/r-b-build.dbMKeZu9/b2 --logfile b2/build.log --extrapackages usrmerge golang-github-buengese-sgzip_0.0~git20220517.9bca1b6-4.dsc'
+  SUDO_GID=110
+  SUDO_UID=105
+  SUDO_USER=jenkins
+  TERM=unknown
+  TZ=/usr/share/zoneinfo/Etc/GMT-14
+  UID=0
+  USER=root
+  _='I: set'
+  http_proxy=http://85.184.249.68:3128
 I: uname -a
-  Linux ionos1-amd64 5.10.0-23-amd64 #1 SMP Debian 5.10.179-1 (2023-05-12) x86_64 GNU/Linux
+  Linux i-capture-the-hostname 6.1.0-0.deb11.6-amd64 #1 SMP PREEMPT_DYNAMIC Debian 6.1.15-1~bpo11+1 (2023-03-16) x86_64 GNU/Linux
 I: ls -l /bin
   total 5632
-  -rwxr-xr-x 1 root root 1265648 Apr 23 09:23 bash
-  -rwxr-xr-x 3 root root   39224 Sep 18  2022 bunzip2
-  -rwxr-xr-x 3 root root   39224 Sep 18  2022 bzcat
-  lrwxrwxrwx 1 root root       6 Sep 18  2022 bzcmp -> bzdiff
-  -rwxr-xr-x 1 root root    2225 Sep 18  2022 bzdiff
-  lrwxrwxrwx 1 root root       6 Sep 18  2022 bzegrep -> bzgrep
-  -rwxr-xr-x 1 root root    4893 Nov 27  2021 bzexe
-  lrwxrwxrwx 1 root root       6 Sep 18  2022 bzfgrep -> bzgrep
-  -rwxr-xr-x 1 root root    3775 Sep 18  2022 bzgrep
-  -rwxr-xr-x 3 root root   39224 Sep 18  2022 bzip2
-  -rwxr-xr-x 1 root root   14568 Sep 18  2022 bzip2recover
-  lrwxrwxrwx 1 root root       6 Sep 18  2022 bzless -> bzmore
-  -rwxr-xr-x 1 root root    1297 Sep 18  2022 bzmore
-  -rwxr-xr-x 1 root root   44016 Sep 20  2022 cat
-  -rwxr-xr-x 1 root root   68656 Sep 20  2022 chgrp
-  -rwxr-xr-x 1 root root   64496 Sep 20  2022 chmod
-  -rwxr-xr-x 1 root root   72752 Sep 20  2022 chown
-  -rwxr-xr-x 1 root root  151152 Sep 20  2022 cp
-  -rwxr-xr-x 1 root root  125640 Jan  5 01:20 dash
-  -rwxr-xr-x 1 root root  121904 Sep 20  2022 date
-  -rwxr-xr-x 1 root root   89240 Sep 20  2022 dd
-  -rwxr-xr-x 1 root root  102200 Sep 20  2022 df
-  -rwxr-xr-x 1 root root  151344 Sep 20  2022 dir
-  -rwxr-xr-x 1 root root   88656 Mar 22 22:02 dmesg
-  lrwxrwxrwx 1 root root       8 Dec 19 01:33 dnsdomainname -> hostname
-  lrwxrwxrwx 1 root root       8 Dec 19 01:33 domainname -> hostname
-  -rwxr-xr-x 1 root root   43856 Sep 20  2022 echo
-  -rwxr-xr-x 1 root root      41 Jan 24 02:43 egrep
-  -rwxr-xr-x 1 root root   35664 Sep 20  2022 false
-  -rwxr-xr-x 1 root root      41 Jan 24 02:43 fgrep
-  -rwxr-xr-x 1 root root   85600 Mar 22 22:02 findmnt
-  -rwsr-xr-x 1 root root   35128 Mar 22 20:35 fusermount
-  -rwxr-xr-x 1 root root  203152 Jan 24 02:43 grep
-  -rwxr-xr-x 2 root root    2346 Apr  9  2022 gunzip
-  -rwxr-xr-x 1 root root    6447 Apr  9  2022 gzexe
-  -rwxr-xr-x 1 root root   98136 Apr  9  2022 gzip
-  -rwxr-xr-x 1 root root   22680 Dec 19 01:33 hostname
-  -rwxr-xr-x 1 root root   72824 Sep 20  2022 ln
-  -rwxr-xr-x 1 root root   53024 Mar 23 00:40 login
-  -rwxr-xr-x 1 root root  151344 Sep 20  2022 ls
-  -rwxr-xr-x 1 root root  207168 Mar 22 22:02 lsblk
-  -rwxr-xr-x 1 root root   97552 Sep 20  2022 mkdir
-  -rwxr-xr-x 1 root root   72912 Sep 20  2022 mknod
-  -rwxr-xr-x 1 root root   43952 Sep 20  2022 mktemp
-  -rwxr-xr-x 1 root root   59712 Mar 22 22:02 more
-  -rwsr-xr-x 1 root root   59704 Mar 22 22:02 mount
-  -rwxr-xr-x 1 root root   18744 Mar 22 22:02 mountpoint
-  -rwxr-xr-x 1 root root  142968 Sep 20  2022 mv
-  lrwxrwxrwx 1 root root       8 Dec 19 01:33 nisdomainname -> hostname
-  lrwxrwxrwx 1 root root      14 Apr  2 18:25 pidof -> /sbin/killall5
-  -rwxr-xr-x 1 root root   43952 Sep 20  2022 pwd
-  lrwxrwxrwx 1 root root       4 Apr 23 09:23 rbash -> bash
-  -rwxr-xr-x 1 root root   52112 Sep 20  2022 readlink
-  -rwxr-xr-x 1 root root   72752 Sep 20  2022 rm
-  -rwxr-xr-x 1 root root   56240 Sep 20  2022 rmdir
-  -rwxr-xr-x 1 root root   27560 Nov  2  2022 run-parts
-  -rwxr-xr-x 1 root root  126424 Jan  5 07:55 sed
-  lrwxrwxrwx 1 root root       4 Jan  5 01:20 sh -> dash
-  -rwxr-xr-x 1 root root   43888 Sep 20  2022 sleep
-  -rwxr-xr-x 1 root root   85008 Sep 20  2022 stty
-  -rwsr-xr-x 1 root root   72000 Mar 22 22:02 su
-  -rwxr-xr-x 1 root root   39824 Sep 20  2022 sync
-  -rwxr-xr-x 1 root root  531984 Apr  6 02:25 tar
-  -rwxr-xr-x 1 root root   14520 Nov  2  2022 tempfile
-  -rwxr-xr-x 1 root root  109616 Sep 20  2022 touch
-  -rwxr-xr-x 1 root root   35664 Sep 20  2022 true
-  -rwxr-xr-x 1 root root   14568 Mar 22 20:35 ulockmgr_server
-  -rwsr-xr-x 1 root root   35128 Mar 22 22:02 umount
-  -rwxr-xr-x 1 root root   43888 Sep 20  2022 uname
-  -rwxr-xr-x 2 root root    2346 Apr  9  2022 uncompress
-  -rwxr-xr-x 1 root root  151344 Sep 20  2022 vdir
-  -rwxr-xr-x 1 root root   72024 Mar 22 22:02 wdctl
-  lrwxrwxrwx 1 root root       8 Dec 19 01:33 ypdomainname -> hostname
-  -rwxr-xr-x 1 root root    1984 Apr  9  2022 zcat
-  -rwxr-xr-x 1 root root    1678 Apr  9  2022 zcmp
-  -rwxr-xr-x 1 root root    6460 Apr  9  2022 zdiff
-  -rwxr-xr-x 1 root root      29 Apr  9  2022 zegrep
-  -rwxr-xr-x 1 root root      29 Apr  9  2022 zfgrep
-  -rwxr-xr-x 1 root root    2081 Apr  9  2022 zforce
-  -rwxr-xr-x 1 root root    8103 Apr  9  2022 zgrep
-  -rwxr-xr-x 1 root root    2206 Apr  9  2022 zless
-  -rwxr-xr-x 1 root root    1842 Apr  9  2022 zmore
-  -rwxr-xr-x 1 root root    4577 Apr  9  2022 znew
-I: user script /srv/workspace/pbuilder/3746260/tmp/hooks/D02_print_environment finished
+  -rwxr-xr-x 1 root root 1265648 Apr 24  2023 bash
+  -rwxr-xr-x 3 root root   39224 Sep 19  2022 bunzip2
+  -rwxr-xr-x 3 root root   39224 Sep 19  2022 bzcat
+  lrwxrwxrwx 1 root root       6 Sep 19  2022 bzcmp -> bzdiff
+  -rwxr-xr-x 1 root root    2225 Sep 19  2022 bzdiff
+  lrwxrwxrwx 1 root root       6 Sep 19  2022 bzegrep -> bzgrep
+  -rwxr-xr-x 1 root root    4893 Nov 28  2021 bzexe
+  lrwxrwxrwx 1 root root       6 Sep 19  2022 bzfgrep -> bzgrep
+  -rwxr-xr-x 1 root root    3775 Sep 19  2022 bzgrep
+  -rwxr-xr-x 3 root root   39224 Sep 19  2022 bzip2
+  -rwxr-xr-x 1 root root   14568 Sep 19  2022 bzip2recover
+  lrwxrwxrwx 1 root root       6 Sep 19  2022 bzless -> bzmore
+  -rwxr-xr-x 1 root root    1297 Sep 19  2022 bzmore
+  -rwxr-xr-x 1 root root   44016 Sep 21  2022 cat
+  -rwxr-xr-x 1 root root   68656 Sep 21  2022 chgrp
+  -rwxr-xr-x 1 root root   64496 Sep 21  2022 chmod
+  -rwxr-xr-x 1 root root   72752 Sep 21  2022 chown
+  -rwxr-xr-x 1 root root  151152 Sep 21  2022 cp
+  -rwxr-xr-x 1 root root  125640 Jan  6  2023 dash
+  -rwxr-xr-x 1 root root  121904 Sep 21  2022 date
+  -rwxr-xr-x 1 root root   89240 Sep 21  2022 dd
+  -rwxr-xr-x 1 root root  102200 Sep 21  2022 df
+  -rwxr-xr-x 1 root root  151344 Sep 21  2022 dir
+  -rwxr-xr-x 1 root root   88656 Mar 24  2023 dmesg
+  lrwxrwxrwx 1 root root       8 Dec 20  2022 dnsdomainname -> hostname
+  lrwxrwxrwx 1 root root       8 Dec 20  2022 domainname -> hostname
+  -rwxr-xr-x 1 root root   43856 Sep 21  2022 echo
+  -rwxr-xr-x 1 root root      41 Jan 25  2023 egrep
+  -rwxr-xr-x 1 root root   35664 Sep 21  2022 false
+  -rwxr-xr-x 1 root root      41 Jan 25  2023 fgrep
+  -rwxr-xr-x 1 root root   85600 Mar 24  2023 findmnt
+  -rwsr-xr-x 1 root root   35128 Mar 23  2023 fusermount
+  -rwxr-xr-x 1 root root  203152 Jan 25  2023 grep
+  -rwxr-xr-x 2 root root    2346 Apr 10  2022 gunzip
+  -rwxr-xr-x 1 root root    6447 Apr 10  2022 gzexe
+  -rwxr-xr-x 1 root root   98136 Apr 10  2022 gzip
+  -rwxr-xr-x 1 root root   22680 Dec 20  2022 hostname
+  -rwxr-xr-x 1 root root   72824 Sep 21  2022 ln
+  -rwxr-xr-x 1 root root   53024 Mar 24  2023 login
+  -rwxr-xr-x 1 root root  151344 Sep 21  2022 ls
+  -rwxr-xr-x 1 root root  207168 Mar 24  2023 lsblk
+  -rwxr-xr-x 1 root root   97552 Sep 21  2022 mkdir
+  -rwxr-xr-x 1 root root   72912 Sep 21  2022 mknod
+  -rwxr-xr-x 1 root root   43952 Sep 21  2022 mktemp
+  -rwxr-xr-x 1 root root   59712 Mar 24  2023 more
+  -rwsr-xr-x 1 root root   59704 Mar 24  2023 mount
+  -rwxr-xr-x 1 root root   18744 Mar 24  2023 mountpoint
+  -rwxr-xr-x 1 root root  142968 Sep 21  2022 mv
+  lrwxrwxrwx 1 root root       8 Dec 20  2022 nisdomainname -> hostname
+  lrwxrwxrwx 1 root root      14 Apr  3  2023 pidof -> /sbin/killall5
+  -rwxr-xr-x 1 root root   43952 Sep 21  2022 pwd
+  lrwxrwxrwx 1 root root       4 Apr 24  2023 rbash -> bash
+  -rwxr-xr-x 1 root root   52112 Sep 21  2022 readlink
+  -rwxr-xr-x 1 root root   72752 Sep 21  2022 rm
+  -rwxr-xr-x 1 root root   56240 Sep 21  2022 rmdir
+  -rwxr-xr-x 1 root root   27560 Nov  3  2022 run-parts
+  -rwxr-xr-x 1 root root  126424 Jan  6  2023 sed
+  lrwxrwxrwx 1 root root       9 Jun 20 07:08 sh -> /bin/bash
+  -rwxr-xr-x 1 root root   43888 Sep 21  2022 sleep
+  -rwxr-xr-x 1 root root   85008 Sep 21  2022 stty
+  -rwsr-xr-x 1 root root   72000 Mar 24  2023 su
+  -rwxr-xr-x 1 root root   39824 Sep 21  2022 sync
+  -rwxr-xr-x 1 root root  531984 Apr  7  2023 tar
+  -rwxr-xr-x 1 root root   14520 Nov  3  2022 tempfile
+  -rwxr-xr-x 1 root root  109616 Sep 21  2022 touch
+  -rwxr-xr-x 1 root root   35664 Sep 21  2022 true
+  -rwxr-xr-x 1 root root   14568 Mar 23  2023 ulockmgr_server
+  -rwsr-xr-x 1 root root   35128 Mar 24  2023 umount
+  -rwxr-xr-x 1 root root   43888 Sep 21  2022 uname
+  -rwxr-xr-x 2 root root    2346 Apr 10  2022 uncompress
+  -rwxr-xr-x 1 root root  151344 Sep 21  2022 vdir
+  -rwxr-xr-x 1 root root   72024 Mar 24  2023 wdctl
+  lrwxrwxrwx 1 root root       8 Dec 20  2022 ypdomainname -> hostname
+  -rwxr-xr-x 1 root root    1984 Apr 10  2022 zcat
+  -rwxr-xr-x 1 root root    1678 Apr 10  2022 zcmp
+  -rwxr-xr-x 1 root root    6460 Apr 10  2022 zdiff
+  -rwxr-xr-x 1 root root      29 Apr 10  2022 zegrep
+  -rwxr-xr-x 1 root root      29 Apr 10  2022 zfgrep
+  -rwxr-xr-x 1 root root    2081 Apr 10  2022 zforce
+  -rwxr-xr-x 1 root root    8103 Apr 10  2022 zgrep
+  -rwxr-xr-x 1 root root    2206 Apr 10  2022 zless
+  -rwxr-xr-x 1 root root    1842 Apr 10  2022 zmore
+  -rwxr-xr-x 1 root root    4577 Apr 10  2022 znew
+I: user script /srv/workspace/pbuilder/4126764/tmp/hooks/D02_print_environment finished
  -> Attempting to satisfy build-dependencies
  -> Creating pbuilder-satisfydepends-dummy package
 Package: pbuilder-satisfydepends-dummy
@@ -233,7 +265,7 @@
 Get: 36 http://deb.debian.org/debian bookworm/main amd64 golang-any amd64 2:1.19~1 [5876 B]
 Get: 37 http://deb.debian.org/debian bookworm/main amd64 golang-github-cespare-xxhash-dev all 2.1.1-2 [8888 B]
 Get: 38 http://deb.debian.org/debian bookworm/main amd64 golang-github-klauspost-compress-dev all 1.15.12+ds1-3 [30.8 MB]
-Fetched 131 MB in 4s (30.3 MB/s)
+Fetched 131 MB in 2s (74.2 MB/s)
 debconf: delaying package configuration, since apt-utils is not installed
 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 ... 19596 files and directories currently installed.)
@@ -399,8 +431,19 @@
 Writing extended state information...
 Building tag database...
  -> Finished parsing the build-deps
+Reading package lists...
+Building dependency tree...
+Reading state information...
+usrmerge is already the newest version (35).
+0 upgraded, 0 newly installed, 0 to remove and 0 not upgraded.
 I: Building the package
-I: Running cd /build/golang-github-buengese-sgzip-0.0~git20220517.9bca1b6/ && 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-buengese-sgzip_0.0~git20220517.9bca1b6-4_source.changes
+I: user script /srv/workspace/pbuilder/4126764/tmp/hooks/A99_set_merged_usr starting
+Re-configuring usrmerge...
+removed '/etc/unsupported-skip-usrmerge-conversion'
+The system has been successfully converted.
+I: user script /srv/workspace/pbuilder/4126764/tmp/hooks/A99_set_merged_usr finished
+hostname: Name or service not known
+I: Running cd /build/golang-github-buengese-sgzip-0.0~git20220517.9bca1b6/ && 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-buengese-sgzip_0.0~git20220517.9bca1b6-4_source.changes
 dpkg-buildpackage: info: source package golang-github-buengese-sgzip
 dpkg-buildpackage: info: source version 0.0~git20220517.9bca1b6-4
 dpkg-buildpackage: info: source distribution unstable
@@ -418,22 +461,22 @@
    dh_autoreconf -O--builddirectory=_build -O--buildsystem=golang
    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 15 github.com/buengese/sgzip
+	cd _build && go install -trimpath -v -p 16 github.com/buengese/sgzip
 internal/goarch
 internal/unsafeheader
-internal/goexperiment
+runtime/internal/atomic
 internal/goos
+internal/itoa
 internal/race
+runtime/internal/syscall
+sync/atomic
+internal/goexperiment
 unicode
-unicode/utf8
-internal/itoa
-internal/cpu
-runtime/internal/atomic
 math/bits
+internal/cpu
+unicode/utf8
 internal/abi
 runtime/internal/math
-runtime/internal/syscall
-sync/atomic
 runtime/internal/sys
 internal/bytealg
 math
@@ -445,9 +488,9 @@
 sort
 io
 internal/oserror
+strconv
 internal/safefilepath
 path
-strconv
 syscall
 bytes
 strings
@@ -455,11 +498,11 @@
 hash/crc32
 reflect
 bufio
-internal/syscall/unix
 internal/syscall/execenv
+internal/syscall/unix
 time
-io/fs
 internal/poll
+io/fs
 internal/fmtsort
 encoding/binary
 os
@@ -468,9 +511,9 @@
 github.com/klauspost/compress/flate
 github.com/buengese/sgzip
    dh_auto_test -O--builddirectory=_build -O--buildsystem=golang
-	cd _build && go test -vet=off -v -p 15 github.com/buengese/sgzip
+	cd _build && go test -vet=off -v -p 16 github.com/buengese/sgzip
 === RUN   TestDecompressor
---- PASS: TestDecompressor (0.20s)
+--- PASS: TestDecompressor (0.03s)
 === RUN   TestSeekUnseekable
 --- PASS: TestSeekUnseekable (0.00s)
 === RUN   TestInvalidSeek
@@ -479,20 +522,20 @@
 Name: hello.txt
 Name: shesells.txt
 Name: gettysburg
---- PASS: TestDecompressorWithSeek (0.09s)
+--- PASS: TestDecompressorWithSeek (0.01s)
 === RUN   TestReaderAt
 --- PASS: TestReaderAt (0.00s)
 === RUN   TestDecompressFileWithSeek
---- PASS: TestDecompressFileWithSeek (0.95s)
+--- PASS: TestDecompressFileWithSeek (0.40s)
 === RUN   TestMultiSeek
---- PASS: TestMultiSeek (0.07s)
+--- PASS: TestMultiSeek (0.03s)
 === RUN   TestIssue6550
     gunzip_test.go:570: Copy failed (correctly): flate: corrupt input before offset 3
---- PASS: TestIssue6550 (0.01s)
+--- PASS: TestIssue6550 (0.00s)
 === RUN   TestInitialReset
---- PASS: TestInitialReset (0.01s)
+--- PASS: TestInitialReset (0.00s)
 === RUN   TestMultiReset
---- PASS: TestMultiReset (0.04s)
+--- PASS: TestMultiReset (0.01s)
 === RUN   TestResetEOF
 --- PASS: TestResetEOF (0.00s)
 === RUN   TestMultistreamFalse
@@ -500,90 +543,90 @@
 === RUN   TestWriteTo
 --- PASS: TestWriteTo (0.01s)
 === RUN   TestTruncatedGunzip
---- PASS: TestTruncatedGunzip (0.03s)
+--- PASS: TestTruncatedGunzip (0.01s)
 === RUN   TestTruncatedGunzipBlocks
---- PASS: TestTruncatedGunzipBlocks (0.10s)
+--- PASS: TestTruncatedGunzipBlocks (0.05s)
 === RUN   TestAllocations
-    gzip_norace_test.go:31: Allocated 1716 bytes per Write on average
---- PASS: TestAllocations (0.68s)
+    gzip_norace_test.go:31: Allocated 747 bytes per Write on average
+--- PASS: TestAllocations (0.25s)
 === RUN   TestEmpty
---- PASS: TestEmpty (0.00s)
+--- PASS: TestEmpty (0.01s)
 === RUN   TestEmptyBlockData
---- PASS: TestEmptyBlockData (0.02s)
+--- PASS: TestEmptyBlockData (0.00s)
 === RUN   TestRoundTrip
 --- PASS: TestRoundTrip (0.00s)
 === RUN   TestLatin1
 --- PASS: TestLatin1 (0.00s)
 === RUN   TestLatin1RoundTrip
---- PASS: TestLatin1RoundTrip (0.03s)
+--- PASS: TestLatin1RoundTrip (0.01s)
 === RUN   TestWriterFlush
 --- PASS: TestWriterFlush (0.00s)
 === RUN   TestConcat
---- PASS: TestConcat (0.03s)
+--- PASS: TestConcat (0.00s)
 === RUN   TestWriterReset
---- PASS: TestWriterReset (0.02s)
+--- PASS: TestWriterReset (0.00s)
 === RUN   TestFile1
---- PASS: TestFile1 (0.04s)
+--- PASS: TestFile1 (0.01s)
 === RUN   TestFile10
---- PASS: TestFile10 (0.09s)
+--- PASS: TestFile10 (0.04s)
 === RUN   TestFile50
---- PASS: TestFile50 (0.44s)
+--- PASS: TestFile50 (0.15s)
 === RUN   TestFile200
---- PASS: TestFile200 (1.68s)
+--- PASS: TestFile200 (0.53s)
 === RUN   TestGzip1K
---- PASS: TestGzip1K (0.01s)
+--- PASS: TestGzip1K (0.00s)
 === RUN   TestGzip100K
---- PASS: TestGzip100K (0.03s)
+--- PASS: TestGzip100K (0.01s)
 === RUN   TestGzip1M
---- PASS: TestGzip1M (0.13s)
+--- PASS: TestGzip1M (0.05s)
 === RUN   TestGzip10M
---- PASS: TestGzip10M (1.17s)
+--- PASS: TestGzip10M (0.55s)
 === RUN   TestDeterministicLM2
---- PASS: TestDeterministicLM2 (0.84s)
+--- PASS: TestDeterministicLM2 (0.35s)
 === RUN   TestDeterministicBlockLM2
---- PASS: TestDeterministicBlockLM2 (0.55s)
+--- PASS: TestDeterministicBlockLM2 (0.35s)
 === RUN   TestDeterministicL0
---- PASS: TestDeterministicL0 (0.46s)
+--- PASS: TestDeterministicL0 (0.35s)
 === RUN   TestDeterministicBlockL0
---- PASS: TestDeterministicBlockL0 (0.67s)
+--- PASS: TestDeterministicBlockL0 (0.35s)
 === RUN   TestDeterministicL1
---- PASS: TestDeterministicL1 (1.30s)
+--- PASS: TestDeterministicL1 (0.41s)
 === RUN   TestDeterministicBlockL1
---- PASS: TestDeterministicBlockL1 (1.25s)
+--- PASS: TestDeterministicBlockL1 (0.42s)
 === RUN   TestDeterministicL2
---- PASS: TestDeterministicL2 (0.86s)
+--- PASS: TestDeterministicL2 (0.42s)
 === RUN   TestDeterministicBlockL2
---- PASS: TestDeterministicBlockL2 (0.64s)
+--- PASS: TestDeterministicBlockL2 (0.42s)
 === RUN   TestDeterministicL3
---- PASS: TestDeterministicL3 (0.67s)
+--- PASS: TestDeterministicL3 (0.44s)
 === RUN   TestDeterministicBlockL3
---- PASS: TestDeterministicBlockL3 (0.86s)
+--- PASS: TestDeterministicBlockL3 (0.43s)
 === RUN   TestDeterministicL4
---- PASS: TestDeterministicL4 (1.27s)
+--- PASS: TestDeterministicL4 (0.44s)
 === RUN   TestDeterministicBlockL4
---- PASS: TestDeterministicBlockL4 (1.22s)
+--- PASS: TestDeterministicBlockL4 (0.44s)
 === RUN   TestDeterministicL5
---- PASS: TestDeterministicL5 (1.16s)
+--- PASS: TestDeterministicL5 (0.54s)
 === RUN   TestDeterministicBlockL5
---- PASS: TestDeterministicBlockL5 (1.18s)
+--- PASS: TestDeterministicBlockL5 (0.49s)
 === RUN   TestDeterministicL6
---- PASS: TestDeterministicL6 (1.39s)
+--- PASS: TestDeterministicL6 (0.49s)
 === RUN   TestDeterministicBlockL6
---- PASS: TestDeterministicBlockL6 (1.41s)
+--- PASS: TestDeterministicBlockL6 (0.52s)
 === RUN   TestDeterministicL7
---- PASS: TestDeterministicL7 (1.40s)
+--- PASS: TestDeterministicL7 (0.74s)
 === RUN   TestDeterministicBlockL7
---- PASS: TestDeterministicBlockL7 (1.18s)
+--- PASS: TestDeterministicBlockL7 (0.68s)
 === RUN   TestDeterministicL8
---- PASS: TestDeterministicL8 (1.24s)
+--- PASS: TestDeterministicL8 (0.69s)
 === RUN   TestDeterministicBlockL8
---- PASS: TestDeterministicBlockL8 (1.86s)
+--- PASS: TestDeterministicBlockL8 (0.75s)
 === RUN   TestDeterministicL9
---- PASS: TestDeterministicL9 (3.83s)
+--- PASS: TestDeterministicL9 (1.72s)
 === RUN   TestDeterministicBlockL9
---- PASS: TestDeterministicBlockL9 (2.99s)
+--- PASS: TestDeterministicBlockL9 (1.73s)
 === RUN   TestErrors
---- PASS: TestErrors (0.01s)
+--- PASS: TestErrors (0.00s)
 === RUN   TestWriteError
 === RUN   TestWriteError/level-0
 === RUN   TestWriteError/level-1
@@ -595,19 +638,19 @@
 === RUN   TestWriteError/level-7
 === RUN   TestWriteError/level-8
 === RUN   TestWriteError/level-9
---- PASS: TestWriteError (0.67s)
+--- PASS: TestWriteError (0.22s)
     --- PASS: TestWriteError/level-0 (0.01s)
-    --- PASS: TestWriteError/level-1 (0.02s)
-    --- PASS: TestWriteError/level-2 (0.02s)
-    --- PASS: TestWriteError/level-3 (0.03s)
-    --- PASS: TestWriteError/level-4 (0.03s)
-    --- PASS: TestWriteError/level-5 (0.11s)
-    --- PASS: TestWriteError/level-6 (0.05s)
-    --- PASS: TestWriteError/level-7 (0.17s)
-    --- PASS: TestWriteError/level-8 (0.12s)
-    --- PASS: TestWriteError/level-9 (0.10s)
+    --- PASS: TestWriteError/level-1 (0.01s)
+    --- PASS: TestWriteError/level-2 (0.01s)
+    --- PASS: TestWriteError/level-3 (0.01s)
+    --- PASS: TestWriteError/level-4 (0.01s)
+    --- PASS: TestWriteError/level-5 (0.01s)
+    --- PASS: TestWriteError/level-6 (0.02s)
+    --- PASS: TestWriteError/level-7 (0.03s)
+    --- PASS: TestWriteError/level-8 (0.04s)
+    --- PASS: TestWriteError/level-9 (0.05s)
 PASS
-ok  	github.com/buengese/sgzip	34.856s
+ok  	github.com/buengese/sgzip	15.608s
    create-stamp debian/debhelper-build-stamp
    dh_testroot -O--builddirectory=_build -O--buildsystem=golang
    dh_prep -O--builddirectory=_build -O--buildsystem=golang
@@ -635,12 +678,14 @@
 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/4126764/tmp/hooks/B01_cleanup starting
+I: user script /srv/workspace/pbuilder/4126764/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/3746260 and its subdirectories
-I: Current time: Wed May 17 22:45:35 -12 2023
-I: pbuilder-time-stamp: 1684406735
+I: removing directory /srv/workspace/pbuilder/4126764 and its subdirectories
+I: Current time: Thu Jun 20 07:09:33 +14 2024
+I: pbuilder-time-stamp: 1718816973