Input buildinfo: https://buildinfos.debian.net/buildinfo-pool/i/ipcalc-ng/ipcalc-ng_1.0.0-1_amd64.buildinfo
Use metasnap for getting required timestamps
New buildinfo file: /tmp/ipcalc-ng-1.0.0-1vo756ybb/ipcalc-ng_1.0.0-1_amd64.buildinfo
Get source package info: ipcalc-ng=1.0.0-1
Source URL: http://snapshot.notset.fr/mr/package/ipcalc-ng/1.0.0-1/srcfiles?fileinfo=1
env -i PATH=/usr/sbin:/usr/bin:/sbin:/bin TMPDIR=/tmp mmdebstrap --arch=amd64 --include=autoconf=2.69-12 automake=1:1.16.3-1 autopoint=0.19.8.1-10 autotools-dev=20180224.1 base-files=11 base-passwd=3.5.48 bash=5.1-1 binutils=2.35.1-4 binutils-common=2.35.1-4 binutils-x86-64-linux-gnu=2.35.1-4 bsdextrautils=2.36.1-2 bsdutils=1:2.36.1-2 build-essential=12.8 bzip2=1.0.8-4 ca-certificates=20200601 coreutils=8.32-4+b1 cpp=4:10.2.0-1 cpp-10=10.2.1-1 dash=0.5.11+git20200708+dd9ef66-5 debconf=1.5.74 debhelper=13.3 debianutils=4.11.2 dh-autoreconf=19 dh-strip-nondeterminism=1.9.0-1 diffutils=1:3.7-3 dpkg=1.20.5 dpkg-dev=1.20.5 dwz=0.13+20201015-2 file=1:5.39-3 findutils=4.7.0+git20201010-2 g++=4:10.2.0-1 g++-10=10.2.1-1 gcc=4:10.2.0-1 gcc-10=10.2.1-1 gcc-10-base=10.2.1-1 geoip-bin=1.6.12-7 gettext=0.19.8.1-10 gettext-base=0.19.8.1-10 grep=3.6-1 groff=1.22.4-5 groff-base=1.22.4-5 gzip=1.10-2 hostname=3.23 init-system-helpers=1.59 intltool-debian=0.35.0+20060710.5 libacl1=2.2.53-8 libarchive-zip-perl=1.68-1 libasan6=10.2.1-1 libatomic1=10.2.1-1 libattr1=1:2.4.48-5 libaudit-common=1:2.8.5-3.1 libaudit1=1:2.8.5-3.1+b1 libbinutils=2.35.1-4 libblkid1=2.36.1-2 libbsd0=0.10.0-1 libbz2-1.0=1.0.8-4 libc-bin=2.31-5 libc-dev-bin=2.31-5 libc6=2.31-5 libc6-dev=2.31-5 libcap-ng0=0.7.9-2.2+b1 libcc1-0=10.2.1-1 libcom-err2=1.45.6-1 libcroco3=0.6.13-1 libcrypt-dev=1:4.4.17-1 libcrypt1=1:4.4.17-1 libctf-nobfd0=2.35.1-4 libctf0=2.35.1-4 libdb5.3=5.3.28+dfsg1-0.6 libdebconfclient0=0.255 libdebhelper-perl=13.3 libdpkg-perl=1.20.5 libelf1=0.182-1 libexpat1=2.2.10-1 libffi7=3.3-5 libfile-stripnondeterminism-perl=1.9.0-1 libgcc-10-dev=10.2.1-1 libgcc-s1=10.2.1-1 libgcrypt20=1.8.7-2 libgdbm-compat4=1.18.1-5.1 libgdbm6=1.18.1-5.1 libgeoip-dev=1.6.12-7 libgeoip1=1.6.12-7 libglib2.0-0=2.66.3-2 libgmp10=2:6.2.1+dfsg-1 libgomp1=10.2.1-1 libgpg-error0=1.38-2 libgssapi-krb5-2=1.18.3-4 libice6=2:1.0.10-1 libicu67=67.1-5 libisl23=0.23-1 libitm1=10.2.1-1 libjs-jquery=3.5.1+dfsg+~3.5.4-3 libk5crypto3=1.18.3-4 libkeyutils1=1.6.1-2 libkrb5-3=1.18.3-4 libkrb5support0=1.18.3-4 liblsan0=10.2.1-1 liblz4-1=1.9.2-2 liblzma5=5.2.4-1+b1 libmagic-mgc=1:5.39-3 libmagic1=1:5.39-3 libmount1=2.36.1-2 libmpc3=1.2.0-1 libmpfr6=4.1.0-3 libncursesw6=6.2+20201114-1 libnetaddr-ip-perl=4.079+dfsg-1+b5 libnsl-dev=1.3.0-2 libnsl2=1.3.0-2 libpam-modules=1.3.1-5 libpam-modules-bin=1.3.1-5 libpam-runtime=1.3.1-5 libpam0g=1.3.1-5 libpcre2-8-0=10.36-2 libpcre3=2:8.39-13 libperl5.32=5.32.0-5 libpipeline1=1.5.3-1 libpython3-stdlib=3.9.0-4 libpython3.9-minimal=3.9.1-1 libpython3.9-stdlib=3.9.1-1 libquadmath0=10.2.1-1 libreadline8=8.1-1 libruby2.7=2.7.2-3 libseccomp2=2.5.0-3+b1 libselinux1=3.1-2+b2 libsigsegv2=2.12-2 libsm6=2:1.2.3-1 libsmartcols1=2.36.1-2 libsqlite3-0=3.34.0-1 libssl1.1=1.1.1i-1 libstdc++-10-dev=10.2.1-1 libstdc++6=10.2.1-1 libsub-override-perl=0.09-2 libsystemd0=247.1-4 libtinfo6=6.2+20201114-1 libtirpc-common=1.2.6-3 libtirpc-dev=1.2.6-3 libtirpc3=1.2.6-3 libtool=2.4.6-14 libtsan0=10.2.1-1 libubsan1=10.2.1-1 libuchardet0=0.0.7-1 libudev1=247.1-4 libunistring2=0.9.10-4 libuuid1=2.36.1-2 libx11-6=2:1.6.12-1 libx11-data=2:1.6.12-1 libxau6=1:1.0.8-1+b2 libxaw7=2:1.0.13-1+b2 libxcb1=1.14-2 libxdmcp6=1:1.1.2-3 libxext6=2:1.3.3-1+b2 libxml2=2.9.10+dfsg-6.3+b1 libxmu6=2:1.1.2-2+b3 libxpm4=1:3.5.12-1 libxslt1.1=1.1.34-4 libxt6=1:1.2.0-1 libyaml-0-2=0.2.2-1 libzstd1=1.4.5+dfsg-4 linux-libc-dev=5.9.11-1 login=1:4.8.1-1 lsb-base=11.1.0 m4=1.4.18-4 mailcap=3.67 make=4.3-4 man-db=2.9.3-2 mawk=1.3.4.20200120-2 media-types=1.0.1 meson=0.56.0-1.1 mime-support=3.66 ncurses-base=6.2+20201114-1 ncurses-bin=6.2+20201114-1 ninja-build=1.10.1-1 node-jquery=3.5.1+dfsg+~3.5.4-3 openssl=1.1.1i-1 patch=2.7.6-6 perl=5.32.0-5 perl-base=5.32.0-5 perl-modules-5.32=5.32.0-5 pkg-config=0.29.2-1 po-debconf=1.0.21 python3=3.9.0-4 python3-minimal=3.9.0-4 python3-pkg-resources=50.3.0-1 python3.9=3.9.1-1 python3.9-minimal=3.9.1-1 rake=13.0.1-4 readline-common=8.1-1 ronn=0.9.1-1 ruby=1:2.7+2 ruby-kramdown=2.3.0-4 ruby-minitest=5.13.0-1 ruby-mustache=1.1.1-2 ruby-net-telnet=0.1.1-2 ruby-nokogiri=1.10.9+dfsg-1+b1 ruby-pkg-config=1.4.4-1 ruby-power-assert=1.1.7-1 ruby-ronn=0.9.1-1 ruby-rubygems=3.2.0~rc.2-5 ruby-test-unit=3.3.5-1 ruby-xmlrpc=0.3.0-2 ruby2.7=2.7.2-3 rubygems-integration=1.17.3 sed=4.7-1 sensible-utils=0.0.12+nmu1 sysvinit-utils=2.96-5 tar=1.32+dfsg-1 tzdata=2020d-1 util-linux=2.36.1-2 x11-common=1:7.7+21 xz-utils=5.2.4-1+b1 zlib1g=1:1.2.11.dfsg-2 --variant=apt --aptopt=Acquire::Check-Valid-Until "false" --aptopt=Acquire::http::Dl-Limit "1000"; --aptopt=Acquire::https::Dl-Limit "1000"; --aptopt=Acquire::Retries "5"; --aptopt=APT::Get::allow-downgrades "true"; --keyring=/usr/share/keyrings/ --essential-hook=chroot "$1" sh -c "apt-get --yes install fakeroot util-linux" --essential-hook=copy-in /usr/share/keyrings/debian-archive-bullseye-automatic.gpg /usr/share/keyrings/debian-archive-bullseye-security-automatic.gpg /usr/share/keyrings/debian-archive-bullseye-stable.gpg /usr/share/keyrings/debian-archive-buster-automatic.gpg /usr/share/keyrings/debian-archive-buster-security-automatic.gpg /usr/share/keyrings/debian-archive-buster-stable.gpg /usr/share/keyrings/debian-archive-keyring.gpg /usr/share/keyrings/debian-archive-removed-keys.gpg /usr/share/keyrings/debian-archive-stretch-automatic.gpg /usr/share/keyrings/debian-archive-stretch-security-automatic.gpg /usr/share/keyrings/debian-archive-stretch-stable.gpg /usr/share/keyrings/debian-ports-archive-keyring-removed.gpg /usr/share/keyrings/debian-ports-archive-keyring.gpg /usr/share/keyrings/debian-keyring.gpg /etc/apt/trusted.gpg.d/ --essential-hook=chroot "$1" sh -c "rm /etc/apt/sources.list && echo 'deb http://snapshot.notset.fr/archive/debian/20210814T212851Z/ bookworm main
deb-src http://snapshot.notset.fr/archive/debian/20210814T212851Z/ bookworm main
deb http://snapshot.notset.fr/archive/debian/20201214T150912Z/ unstable main' >> /etc/apt/sources.list && apt-get update" --customize-hook=chroot "$1" useradd --no-create-home -d /nonexistent -p "" builduser -s /bin/bash --customize-hook=chroot "$1" env sh -c "apt-get source --only-source -d ipcalc-ng=1.0.0-1 && mkdir -p /build/ipcalc-ng-cqqJck && dpkg-source --no-check -x /*.dsc /build/ipcalc-ng-cqqJck/ipcalc-ng-1.0.0 && chown -R builduser:builduser /build/ipcalc-ng-cqqJck" --customize-hook=chroot "$1" env --unset=TMPDIR runuser builduser -c "cd /build/ipcalc-ng-cqqJck/ipcalc-ng-1.0.0 && env DEB_BUILD_OPTIONS="parallel=4" LC_ALL="C.UTF-8" SOURCE_DATE_EPOCH="1607960708" DEB_BUILD_OPTIONS=nocheck dpkg-buildpackage -uc -a amd64 --build=any" --customize-hook=sync-out /build/ipcalc-ng-cqqJck /tmp/ipcalc-ng-1.0.0-1vo756ybb bullseye /dev/null deb http://snapshot.notset.fr/archive/debian/20201214T150912Z unstable main
I: automatically chosen mode: root
I: chroot architecture amd64 is equal to the host's architecture
I: automatically chosen format: null
I: using /tmp/mmdebstrap.rdjJtcfh4j as tempdir
I: running apt-get update...
Get:1 http://snapshot.notset.fr/archive/debian/20201214T150912Z unstable InRelease [153 kB]
Err:1 http://snapshot.notset.fr/archive/debian/20201214T150912Z unstable InRelease
  The following signatures couldn't be verified because the public key is not available: NO_PUBKEY 04EE7237B7D453EC NO_PUBKEY 648ACFD622F3D138
Reading package lists...
W: GPG error: http://snapshot.notset.fr/archive/debian/20201214T150912Z unstable InRelease: The following signatures couldn't be verified because the public key is not available: NO_PUBKEY 04EE7237B7D453EC NO_PUBKEY 648ACFD622F3D138
E: The repository 'http://snapshot.notset.fr/archive/debian/20201214T150912Z unstable InRelease' is not signed.
E: apt-get update --error-on=any -oAPT::Status-Fd=<$fd> -oDpkg::Use-Pty=false failed
W: listening on child socket failed: 
I: removing tempdir /tmp/mmdebstrap.rdjJtcfh4j...
E: mmdebstrap failed to run
mmdebstrap failed