Hi Timo/all Help me please, i am in the process of migrating courier to dovecot 1.1.14. I want to do migration as users loging so i am using this script * http://www.dovecot.org/tools/courier-dovecot-migrate.pl *, When i do use post-logging script to migrate* POP3*, its downloading messages again (*Duplicating messages)* , as some of our users prefer to leave messages on server. If i run the script manually on particular users home directory and try to download it *still duplicating messages, *as its creating whole new set of dovecot files. * * About my environment

 -- MailDir's stored in NFS location
 -- User Authenticated using MySQL

my dovecot.conf looks like

base_dir = /var/run/dovecot/ protocols = imap pop3 listen = *, [::] log_path =/var/log/dovecot.log info_log_path = /var/log/dovecot-info.log ssl_disable = yes login_process_per_connection = no login_processes_count = 10 login_max_processes_count = 128 login_max_connections = 256 login_greeting = Dovecot ready. mail_location = maildir:~/ mail_debug = yes mmap_disable = yes dotlock_use_excl = yes mail_nfs_index = yes lock_method = dotlock mail_drop_priv_before_exec = yes first_valid_uid = 195 max_mail_processes = 512 mail_process_size = 256 mailbox_idle_check_interval = 20 protocol imap { }

protocol pop3 { *mail_executable = /usr/libexec/dovecot/postpop3.sh* mail_max_userip_connections = 10 pop3_client_workarounds = outlook-no-nuls oe-ns-eoh } auth_verbose = yes auth_debug = yes auth default { mechanisms = plain passdb sql { args = /etc/dovecot-mysql.conf } userdb sql { args = /etc/dovecot-mysql.conf } user = root }

dict { }

plugin {

}

my postloggin script --

$ cat /usr/libexec/dovecot/postpop3.sh

#!/bin/sh

WARNING: Be sure to use mail_drop_priv_before_exec=yes,

otherwise the files are created as root!

/usr/libexec/dovecot/courier-dovecot-migrate.pl --quiet --to-dovecot --recursive --convert ${HOME}

This is for pop3

exec /usr/libexec/dovecot/pop3

Please advise am i doing something wrong, please guide me, let me know if you need any more info about my setup.

-- Regards Ashraf