バージョン・リビジョンが同じままだと，apt-get upgrade で上書きされてしまうので，
結局リビジョンを更新する方法を調べた．
debian/control がいかにも怪しいんだが，結局この squid については，
debian/changelog から自動生成しているようだ．
そこで，changelog を適当に追加してみた．
squid (2.2.5-3hotmail) frozen unstable; urgency=medium



  * Applied squid-2.2.stable4.webdav_support2.patch for Hotmail via OE.

  * Applied squid-2.2.stable5-domain-match.patch

  * Applied squid-2.2.stable5-mkhttpdlogtime-end-of-year.patch



 -- Takayuki Mizuno <takayuki@mizuno.or.jp>  Sun,  3 Dec 2000 12:10:20 +0900



squid (2.2.5-3) frozen unstable; urgency=medium



  * With a 2.2.14 kernel, the Alpha version works fine

    (closes: #45003,#45036,#45043)

  * Squid using only a few dirs is normal (closes: #49282)

  * Syslog as LOG_DAEMON instead of LOCAL4, also delete LOG_CONSOLE

    (closes: #53163)

  * Remove comment in sample squid.conf about setting dns_children to 0

    (closes: #54568)

  * Fix postinst (closes: #54692)

  * New /etc/init.d/squid that doesn't use RunCache (closes: #55315)

  * Always use httpd_accel_host even if httpd_accel_uses_host_header is set



 -- Miquel van Smoorenburg <miquels@cistron.nl>  Wed,  2 Feb 2000 20:43:28 +0100



squid (2.2.5-2) unstable; urgency=low



  * Fix potential security bug. When using external authenticators

    sometimes a user could get access to sites he shouldn't have access



...
署名のあとの日付は，date -R の出力でないとフォーマットエラーがでるようだ．
そうそう，ついでだから
ここ にある新しいパッチもあててみた．