I added hardy-backports from security.ubuntu.com (it was defined already for archive.ubuntu.com), but it didn't seem to change the behaviour.
Here is a sorted list of my /etc/apt/sources.list : deb http://archive.canonical.com/ubuntu hardy partner deb http://archive.ubuntu.com/ubuntu/ hardy-backports main restricted universe multiverse deb http://archive.ubuntu.com/ubuntu/ hardy main restricted deb http://archive.ubuntu.com/ubuntu/ hardy multiverse deb http://archive.ubuntu.com/ubuntu/ hardy universe deb http://archive.ubuntu.com/ubuntu/ hardy-updates main restricted deb http://archive.ubuntu.com/ubuntu/ hardy-updates multiverse deb http://archive.ubuntu.com/ubuntu/ hardy-updates universe deb http://security.ubuntu.com/ubuntu hardy-backports main multiverse universe restricted deb http://security.ubuntu.com/ubuntu hardy-security main restricted deb http://security.ubuntu.com/ubuntu hardy-security multiverse deb http://security.ubuntu.com/ubuntu hardy-security universe deb-src http://archive.canonical.com/ubuntu hardy partner deb-src http://archive.ubuntu.com/ubuntu/ hardy-backports main restricted universe multiverse deb-src http://archive.ubuntu.com/ubuntu/ hardy main restricted deb-src http://archive.ubuntu.com/ubuntu/ hardy multiverse deb-src http://archive.ubuntu.com/ubuntu/ hardy universe deb-src http://archive.ubuntu.com/ubuntu/ hardy-updates main restricted deb-src http://archive.ubuntu.com/ubuntu/ hardy-updates multiverse deb-src http://archive.ubuntu.com/ubuntu/ hardy-updates universe deb-src http://security.ubuntu.com/ubuntu hardy-backports main multiverse universe restricted deb-src http://security.ubuntu.com/ubuntu hardy-security main restricted deb-src http://security.ubuntu.com/ubuntu hardy-security multiverse deb-src http://security.ubuntu.com/ubuntu hardy-security universe -- Broken Hardy package: postfix-pgsql https://bugs.launchpad.net/bugs/391333 You received this bug notification because you are a member of Ubuntu Server Team, which is subscribed to postfix in ubuntu. -- Ubuntu-server-bugs mailing list Ubuntu-server-bugs@lists.ubuntu.com Modify settings or unsubscribe at: https://lists.ubuntu.com/mailman/listinfo/ubuntu-server-bugs
