-Pre-Depends: apache2-cn (>= 2.2), php5-cn
-Depends: squirrelmail (>= 2:1.4.4-11), squirrelmail-locales (>= 1.4.9-20070106-1), apache-common (>= 1.3.34-4.1), carnet-tools-cn (>= 2.0), hostname, locales
-Recommends: dovecot-cn | uw-imap-ssl-cn | imap-server
+Pre-Depends: apache2-cn (>= 2.4.10+1), php5-cn
+Depends: squirrelmail (>= 2:1.4.23~svn20120406-2), squirrelmail-locales (>= 1.4.18-20090526-1), carnet-tools-cn (>= 3.1.0), hostname (>= 3.15), locales, ${misc:Depends}
+Recommends: dovecot-cn | imap-server