+ rm -f /etc/apt/sources.list.d/felhom-undo-snapshot.list
+ PKG=tzdata
+ OLD=2026b-0+deb13u1
++ dpkg-query -W '-f=${Version}' tzdata
+ NEW=2026c-0+deb13u1
+ echo NEW=2026c-0+deb13u1
NEW=2026c-0+deb13u1
++ curl -s 'https://snapshot.debian.org/mr/binary/tzdata/2026c-0+deb13u1/binfiles?fileinfo=1'
++ python3 -c '
import json,sys; d=json.load(sys.stdin)
print(sorted(f["first_seen"] for v in d["fileinfo"].values() for f in v)[0])'
TS=20260831T204404Z
+ TS=20260831T204404Z
+ echo TS=20260831T204404Z
+ . /etc/os-release
++ PRETTY_NAME='Debian GNU/Linux 13 (trixie)'
++ NAME='Debian GNU/Linux'
++ VERSION_ID=13
++ VERSION='13 (trixie)'
++ VERSION_CODENAME=trixie
++ DEBIAN_VERSION_FULL=13.7
++ ID=debian
++ HOME_URL=https://www.debian.org/
++ SUPPORT_URL=https://www.debian.org/support
++ BUG_REPORT_URL=https://bugs.debian.org/
+ cat
+ apt-get -q update
+ tail -1
Reading package lists...
+ apt-cache madison tzdata
    tzdata | 2026c-0+deb13u1 | http://deb.debian.org/debian trixie/main amd64 Packages
    tzdata | 2026b-0+deb13u1 | http://snapshot.debian.org/archive/debian/20260831T204404Z trixie/main amd64 Packages
+ apt-get -s install --allow-downgrades tzdata=2026b-0+deb13u1
+ grep -E '^(Inst|Remv|Conf)|downgraded|newly|Err|E:'
0 upgraded, 0 newly installed, 1 downgraded, 0 to remove and 77 not upgraded.
Inst tzdata [2026c-0+deb13u1] (2026b-0+deb13u1 Debian:13.6/stable [all])
Conf tzdata (2026b-0+deb13u1 Debian:13.6/stable [all])
