Thank you Christian. "pop3_save_uidl = yes" setting resolved the problem.
Regards. On Mon, Apr 24, 2017 at 3:07 PM, Christian Balzer <ch...@gol.com> wrote: > > Hello, > > On Mon, 24 Apr 2017 14:48:01 +0300 Umut Arus wrote: > > > Hi, > > > > I've very old Dovecot version so I'm trying to migrate new disk and > current > > version of dovecot. But POP3 accounts have "version 1" > > .INBOX/dovecot-uidlist files so clients download the messages again. > > > > How can achieve not to download to mailbox after copy to new disk? Is > there > > any script or something to migrate index v1 to v3? > > > > thanks for your suggestions. > > > Have you actually looked at the configuration file in question > (20-pop3.conf)? > Setting "pop3_uidl_format = %v.%u" should do the trick and if you're using > maildir (we do) you can in addition set "pop3_save_uidl = yes" and in the > future change to different UID format. > > > Christian > -- > Christian Balzer Network/Systems Engineer > ch...@gol.com Global OnLine Japan/Rakuten Communications > http://www.gol.com/ > -- *Umut Arus* System Specialist Information Technology Sabancı University