[dev] Read to POP3 without delete messages

[Chef Tony]

Christian Schoepplein ha scritto:

>> It checks the message uidl in the pop3 mailbox with uidl stored in the 
>> table and retrieves only new messages.
>> When a new message is retrieved it adds the new uidl in the table.
> 
> Can every POP3 server deal with this per default?

I think so because "uidl" is a standard command for POP3 servers and 
it's native in Perl.


> Yes, we'd be interested in this patch. Can you open a new task on
>     http://bugs.otrs.org
> and include the patch in the report? You can categorize it as 
> "Enhancement".

Ok...I'll try to do that