exim4-config: can not set exim4/dc_postmaster

[Sylvain.Ferriol at imag.fr]

Package: exim4-config
Version: 4.52-1
Severity: normal


hello
i want te redirect root mail but i can not set dc_postamster question
even in a low priority:
sudo dpkg-reconfigure -p low exim4-config

sylvain

-- System Information:
Debian Release: testing/unstable
  APT prefers breezy-updates
  APT policy: (500, 'breezy-updates'), (500, 'breezy-security'), (500, 'breezy')
Architecture: i386 (i686)
Shell:  /bin/sh linked to /bin/bash
Kernel: Linux 2.6.12-10-k7-smp
Locale: LANG=fr_FR.UTF-8, LC_CTYPE=fr_FR.UTF-8 (charmap=UTF-8)

Versions of packages exim4-config depends on:
ii  adduser                3.64ubuntu1       Add and remove users and groups
ii  debconf [debconf-2.0]  1.4.56ubuntu2     Debian configuration management sy
ii  passwd                 1:4.0.3-37ubuntu7 change and administer password and

exim4-config recommends no packages.

-- debconf information:
  exim4/dc_noalias_regenerate: false
* exim4/dc_smarthost: smailhost.imag.fr
  exim4/dc_relay_domains:
  exim4/dc_relay_nets:
* exim4/mailname: cidre.imag.fr
* exim4/dc_local_interfaces: 127.0.0.1
* exim4/dc_minimaldns: false
  exim4/exim3_upgrade: true
* exim4/dc_other_hostnames:
* exim4/dc_eximconfig_configtype: mail sent by smarthost; no local mail
  exim4/no_config: true
  exim4/hide_mailname: true
  exim4/dc_postmaster:
* exim4/dc_readhost: mail-timc.imag.fr
* exim4/use_split_config: false
  exim4/exim4-config-title: