On 2/04/2016 6:09 AM, use experience wrote: > UID means unique identification number used to store mail. Any help is > appreciated?.
There are UIDs and there are UIDs..... I think that you will find a unique ID in the email header, if you are processing other metadata from the header, this will be there too. The UID in the dovecot-uidlist file may or may not be useful; but the ID in the email header should be. Cheers AndrewM