Hi Steffen,
sorry, in this case "duplicate" means that users have two folders in webmail (Roundcube) with same content. I did not tried to move messages between folders yte. I confirm that on previous server, this was Dovecot's settings: namespace { type = private separator = . prefix = INBOX. inbox = yes } After migration to new server (as I said I copied spool at filesystem level), I noticed that namespace settings was different: namespace inbox { inbox = yes location = mailbox Drafts { special_use = \Drafts } mailbox Junk { special_use = \Junk } mailbox Sent { special_use = \Sent } mailbox "Sent Messages" { special_use = \Sent } mailbox Trash { special_use = \Trash } prefix = } So, I used "INBOX" prefix: namespace { type = private separator = . prefix = INBOX. inbox = yes } and restarted Dovecot, but it seems I created lots of issues.. Now I restored the original configuration.. it seems ok Is it a bit unclear how configure properly Roundcube AND Dovecot (regarding IMAP settings) Thank you very much > Il 5 ottobre 2017 alle 11.48 Steffen Kaiser <skdove...@smail.inf.fh-brs.de> > ha scritto: > > > -----BEGIN PGP SIGNED MESSAGE----- > Hash: SHA1 > > On Thu, 5 Oct 2017, absolutely_f...@libero.it wrote: > > > I just migrated spool from another server (by copying filesystem, I use > > maildir), this is an example of mailbox's content: > > > > drwx------ 5 postfix postfix 11 Sep 29 09:27 .Drafts > > drwx------ 5 postfix postfix 9 Oct 4 10:18 .INBOX.Drafts > > drwx------ 5 postfix postfix 9 Oct 4 10:18 .INBOX.Sent > > drwx------ 5 postfix postfix 9 Oct 3 18:01 .INBOX.Trash > > drwx------ 5 postfix postfix 12 Sep 29 09:27 .Junk > > drwx------ 5 postfix postfix 8 Dec 9 2014 .Junk E-mail > > drwx------ 5 postfix postfix 10 Oct 4 12:27 .Sent > > drwx------ 5 postfix postfix 10 Oct 4 18:01 .Trash > > > -rw------- 1 postfix postfix 96 Oct 3 18:01 subscriptions > > > It seems I have duplicate folder (for example during webmail access, I use > > Roundcube). > > You did not explain, which folders are duplicate. > Does "duplicate" mean, that they have the some content or just the same > name? If copy one message into one folder, is it accessable through the > other one? > > > What is wrong with my setup? > > Well, you mean "Sent" and "INBOX.Sent", which latter is a mailbox named > "Sent" as subfolder of INBOX, then they are not duplicates, but have the > same name. Eventually, your mail client strips the leading "INBOX" for > convience for the user. Possibly, you had mailbox prefix configured in > your setup ago, which hid all mailboxes except "INBOX" and below. Perhaps > you have entries in your subscriptions files, which are no longer > available, because of the other setup. > > - -- > Steffen Kaiser > -----BEGIN PGP SIGNATURE----- > Version: GnuPG v1 > > iQEVAwUBWdX/3Hz1H7kL/d9rAQIwlQf+N29DnENf2hcXxBiYJdf+/rFpOtHPg5u0 > ml7VhtQSBRYk85x0xR/x16FMTqXM/IHRsIjjHwPbFVJ4lHdDJ3LHI4jnLy39v9qX > oWjtlWDB88r6/MifJDxkgZXxBbih4tyqI0MNQRObt7mjLSF2POwSU90QZdeFAgCO > 3hSooauYMjKCDOfBJpPNa8Uhs1RKw+70YMcgdWKwRZqPgQu5NoudU/5StAFe3cAx > Oj4YJSn3NQI7cNLdr6R8Kv2wUbOnPhGvEQcn9NfnpbIROb5pG6Wu2plFmWRNmG9V > XeTwtAarIeOHHonW4LNfx4hFPOo2APrm/NcnqDYSFOh14hap3NFGkQ== > =oXNE > -----END PGP SIGNATURE-----