>А есть приеры его настройки именно по моему случаю?

>>>>/root/.fetchmailrc

set daemon 905                                                                                                            
                                                                                                                          
defaults                                                                                                                  
set logfile /var/log/fetchmail/fetchmail.log                                                                              
                                                                                                                                                                                                                                
poll mx2.yyyyyyy.od.ua                                                                                                      
    proto pop3                                                                                                            
    envelope X-Envelope-To localdomains yyyyyyy.od.ua                                                                      
    user "halo"                                                                                                          
    pass "qwerty"                                                                                                        
    is root                                                                                                                
    nokeep                                                                                                                
    fetchall                                                                                                              
    flush                                                                                                                  
    smtpaddress smtp.xxxxx.odessa.ua                                                                                      
    fetchdomains yyyyyyy.od.ua                                                                                              
    is "*" = to "*"                                                                                                        
    norewrite                                                                                                              
    smtphost 127.0.0.1      

##############

На файле стоит chmod 710

set daemon 905  - проверять ящик каждые 905 сек.              
mx2.yyyyyyy.od.ua - имя сервера, откуда почту забираешь
yyyyyyy.od.ua - твой домен
halo - логин на ящике и ниже его пароль
smtp.xxxxx.odessa.ua - smtp провайдера или твой релей

сортируется по заголовкам "X-Envelope-To"