Migrating from 2.2.8 to 2.2.12?

[Ciprian Marius Vizitiu]

Dennis Davis wrote:

>>I'm sure there is something else that needs to be considered, but
>>if there is, it escapes me at the moment.
>>    
>>
>
>You may also need to copy /var/sieve or equivalent if you're using
>sieve scripts.
>
>Also copy /var/imsp or equivalent if you're using your IMAP server
>as an IMSP server.  Mulberry can be set up to use an IMSP server for
>it's options.
>  
>

Thank you all for your answers.

I think I get the picture now: the key is migrating the .dbs from 4.1.x 
to 4.2.x. :-s