23 Jul
                
                    2007
                
            
            
                23 Jul
                
                '07
                
            
            
            
        
    
                4:47 p.m.
            
        Hello, I have read in lots of places about how I should use pop3_reuse_xuidl = yes to prevent pop3 users having to re-download mail (and duplicate their e-mail) after a migration.
This fails with the message: pop3_uidl_format setting is missing from config file
Which setting for pop3_uidl_format should I set to prevent the e-mail being downloaded again?