# apt-get update Get:1 http://security.debian.org jessie/updates InRelease [63.1 kB] Ign http://ftp.jp.debian.org jessie InRelease Get:2 http://ftp.jp.debian.org jessie-updates InRelease [145 kB] Get:3 http://ftp.jp.debian.org jessie Release.gpg [2434 B] Get:4 http://ftp.jp.debian.org jessie Release [148 kB] E: Release file for http://ftp.jp.debian.org/debian/dists/jessie-updates/InRelease is expired (invalid since 5d 4h 4min 14s). Updates for this repository will not be applied.
そうなのか
