[Dovecot] rawlog not work

[Thomas G. Lau]

Dear all,

I am trying to setup dovecot on centos 5.3, dovecot.rawlog is created in 
user home dir and change to user as owner. But when I try to telnet into 
pop3 and use list command, nothing is logged and dovecot.rawlog remain 
empty. should I run rawlog even on login_executable ? Please advice.

 dovecot --version
1.2.4


# 1.2.4: /etc/dovecot.conf
# OS: Linux 2.6.18-128.4.1.el5 x86_64 CentOS release 5.3 (Final)
protocols: pop3
login_dir: /var/run/dovecot/login
login_executable: /usr/libexec/dovecot/pop3-login
login_processes_count: 1
mail_debug: yes
mail_executable: /usr/libexec/dovecot/rawlog /usr/libexec/dovecot/pop3
mail_plugin_dir: /usr/lib64/dovecot/pop3
lda:
  postmaster_address: postmaster at example.com
auth default:
  passdb:
    driver: pam
  userdb:
    driver: passwd