<html><head><meta http-equiv="Content-Type" content="text/html; charset=utf-8"></head><body style="word-wrap: break-word; -webkit-nbsp-mode: space; line-break: after-white-space;" class="">Thank you very much!<div class=""><br class=""></div><div class="">Here’s what I see:</div><div class=""><br class=""></div><div class=""><br class=""></div><div class=""># separator = [this line commented out in 10-mail.conf]</div><div class=""><br class=""></div><div class=""><blockquote type="cite" class=""><div style="margin: 0px; font-stretch: normal; line-height: normal; font-family: Menlo;" class=""><span style="font-variant-ligatures: no-common-ligatures" class="">1 SELECT INBOX</span></div><div style="margin: 0px; font-stretch: normal; line-height: normal; font-family: Menlo;" class=""><span style="font-variant-ligatures: no-common-ligatures" class="">imap(pid 35573 user target-user): Debug: Mailbox INBOX: Mailbox opened because: SELECT</span></div><div style="margin: 0px; font-stretch: normal; line-height: normal; font-family: Menlo;" class=""><span style="font-variant-ligatures: no-common-ligatures" class="">* FLAGS (\Answered \Flagged \Deleted \Seen \Draft $NotJunk NotJunk $Forwarded Redirected $MailFlagBit0 Forwarded $MailFlagBit2 $MailFlagBit1)</span></div><div style="margin: 0px; font-stretch: normal; line-height: normal; font-family: Menlo;" class=""><span style="font-variant-ligatures: no-common-ligatures" class="">* OK [PERMANENTFLAGS (\Answered \Flagged \Deleted \Seen \Draft $NotJunk NotJunk $Forwarded Redirected $MailFlagBit0 Forwarded $MailFlagBit2 $MailFlagBit1 \*)] Flags permitted.</span></div><div style="margin: 0px; font-stretch: normal; line-height: normal; font-family: Menlo;" class=""><span style="font-variant-ligatures: no-common-ligatures" class="">* 21627 EXISTS</span></div><div style="margin: 0px; font-stretch: normal; line-height: normal; font-family: Menlo;" class=""><span style="font-variant-ligatures: no-common-ligatures" class="">* 0 RECENT</span></div><div style="margin: 0px; font-stretch: normal; line-height: normal; font-family: Menlo;" class=""><span style="font-variant-ligatures: no-common-ligatures" class="">* OK [UNSEEN 14430] First unseen.</span></div><div style="margin: 0px; font-stretch: normal; line-height: normal; font-family: Menlo;" class=""><span style="font-variant-ligatures: no-common-ligatures" class="">* OK [UIDVALIDITY 1558435823] UIDs valid</span></div><div style="margin: 0px; font-stretch: normal; line-height: normal; font-family: Menlo;" class=""><span style="font-variant-ligatures: no-common-ligatures" class="">* OK [UIDNEXT 22415] Predicted next UID</span></div><div style="margin: 0px; font-stretch: normal; line-height: normal; font-family: Menlo;" class=""><span style="font-variant-ligatures: no-common-ligatures" class="">* OK [HIGHESTMODSEQ 39411] Highest</span></div><div style="margin: 0px; font-stretch: normal; line-height: normal; font-family: Menlo;" class=""><span style="font-variant-ligatures: no-common-ligatures" class="">1 OK [READ-WRITE] Select completed (0.001 + 0.000 secs).</span></div></blockquote><div class=""><br class=""></div><div class=""><br class=""></div><div class="">separator = /</div><div class=""><br class=""></div><div class=""><blockquote type="cite" class=""><div style="margin: 0px; font-stretch: normal; line-height: normal; font-family: Menlo;" class=""><span style="font-variant-ligatures: no-common-ligatures" class="">imap(pid 35890 user target-user): Debug: Mailbox INBOX: Mailbox opened because: SELECT</span></div><div style="margin: 0px; font-stretch: normal; line-height: normal; font-family: Menlo;" class=""><span style="font-variant-ligatures: no-common-ligatures" class="">* FLAGS (\Answered \Flagged \Deleted \Seen \Draft $NotJunk NotJunk $Forwarded Redirected $MailFlagBit0 Forwarded $MailFlagBit2 $MailFlagBit1)</span></div><div style="margin: 0px; font-stretch: normal; line-height: normal; font-family: Menlo;" class=""><span style="font-variant-ligatures: no-common-ligatures" class="">* OK [PERMANENTFLAGS (\Answered \Flagged \Deleted \Seen \Draft $NotJunk NotJunk $Forwarded Redirected $MailFlagBit0 Forwarded $MailFlagBit2 $MailFlagBit1 \*)] Flags permitted.</span></div><div style="margin: 0px; font-stretch: normal; line-height: normal; font-family: Menlo;" class=""><span style="font-variant-ligatures: no-common-ligatures" class="">* 21627 EXISTS</span></div><div style="margin: 0px; font-stretch: normal; line-height: normal; font-family: Menlo;" class=""><span style="font-variant-ligatures: no-common-ligatures" class="">* 0 RECENT</span></div><div style="margin: 0px; font-stretch: normal; line-height: normal; font-family: Menlo;" class=""><span style="font-variant-ligatures: no-common-ligatures" class="">* OK [UNSEEN 14430] First unseen.</span></div><div style="margin: 0px; font-stretch: normal; line-height: normal; font-family: Menlo;" class=""><span style="font-variant-ligatures: no-common-ligatures" class="">* OK [UIDVALIDITY 1558435823] UIDs valid</span></div><div style="margin: 0px; font-stretch: normal; line-height: normal; font-family: Menlo;" class=""><span style="font-variant-ligatures: no-common-ligatures" class="">* OK [UIDNEXT 22415] Predicted next UID</span></div><div style="margin: 0px; font-stretch: normal; line-height: normal; font-family: Menlo;" class=""><span style="font-variant-ligatures: no-common-ligatures" class="">* OK [HIGHESTMODSEQ 39411] Highest</span></div><div style="margin: 0px; font-stretch: normal; line-height: normal; font-family: Menlo;" class=""><span style="font-variant-ligatures: no-common-ligatures" class="">1 OK [READ-WRITE] Select completed (0.001 + 0.000 secs).</span></div></blockquote></div><div class=""><br class=""></div><div class=""><br class=""></div>Steve</div><div class=""><br class=""><div><br class=""><blockquote type="cite" class=""><div class="">On May 24, 2021, at 1:56 AM, Aki Tuomi <<a href="mailto:aki.tuomi@open-xchange.com" class="">aki.tuomi@open-xchange.com</a>> wrote:</div><br class="Apple-interchange-newline"><div class=""><meta charset="UTF-8" class=""><blockquote type="cite" style="font-family: Helvetica; font-size: 24px; font-style: normal; font-variant-caps: normal; font-weight: normal; letter-spacing: normal; orphans: auto; text-align: start; text-indent: 0px; text-transform: none; white-space: normal; widows: auto; word-spacing: 0px; -webkit-text-size-adjust: auto; -webkit-text-stroke-width: 0px; text-decoration: none;" class=""><br class="Apple-interchange-newline">On 22/05/2021 20:36 Steven Smith <<a href="mailto:steve.t.smith@gmail.com" class="">steve.t.smith@gmail.com</a>> wrote:<br class=""><br class=""><br class="">I’m trying to configure dovecot to use mailbox subfolders that look like both foo/bar on the IMAP client and the filesystem.<br class=""><br class="">But the subfolders created all look like foo.bar, not foo/bar with a proper nesting structure.<br class=""><br class="">This also happens when the folder ‘bar’ is moved into the folder ‘foo’—A new folder `foo.bar’ is created.<br class=""><br class="">I believe that i’m following the configuration rules at <a href="https://wiki.dovecot.org/MailboxFormat/Maildir#Maildir_and_filesystems" class="">https://wiki.dovecot.org/MailboxFormat/Maildir#Maildir_and_filesystems</a> and <a href="https://wiki.dovecot.org/MailLocation/Maildir" class="">https://wiki.dovecot.org/MailLocation/Maildir</a>. This issue happens whether I set separator to its default, ‘.’, or ‘/’:<br class=""><br class=""></blockquote><br style="caret-color: rgb(0, 0, 0); font-family: Helvetica; font-size: 24px; font-style: normal; font-variant-caps: normal; font-weight: normal; letter-spacing: normal; text-align: start; text-indent: 0px; text-transform: none; white-space: normal; word-spacing: 0px; -webkit-text-stroke-width: 0px; text-decoration: none;" class=""><span style="caret-color: rgb(0, 0, 0); font-family: Helvetica; font-size: 24px; font-style: normal; font-variant-caps: normal; font-weight: normal; letter-spacing: normal; text-align: start; text-indent: 0px; text-transform: none; white-space: normal; word-spacing: 0px; -webkit-text-stroke-width: 0px; text-decoration: none; float: none; display: inline !important;" class="">Namespace separator and filesystem separator are different. It should be using / as *filesystem* separator with LAYOUT=FS, and it should be using namespace separator / since you've specified it.</span><br style="caret-color: rgb(0, 0, 0); font-family: Helvetica; font-size: 24px; font-style: normal; font-variant-caps: normal; font-weight: normal; letter-spacing: normal; text-align: start; text-indent: 0px; text-transform: none; white-space: normal; word-spacing: 0px; -webkit-text-stroke-width: 0px; text-decoration: none;" class=""><br style="caret-color: rgb(0, 0, 0); font-family: Helvetica; font-size: 24px; font-style: normal; font-variant-caps: normal; font-weight: normal; letter-spacing: normal; text-align: start; text-indent: 0px; text-transform: none; white-space: normal; word-spacing: 0px; -webkit-text-stroke-width: 0px; text-decoration: none;" class=""><span style="caret-color: rgb(0, 0, 0); font-family: Helvetica; font-size: 24px; font-style: normal; font-variant-caps: normal; font-weight: normal; letter-spacing: normal; text-align: start; text-indent: 0px; text-transform: none; white-space: normal; word-spacing: 0px; -webkit-text-stroke-width: 0px; text-decoration: none; float: none; display: inline !important;" class="">Can you do `doveadm exec imap -o mail_debug=yes -u target-user` and provide logs after `1 SELECT INBOX`</span><br style="caret-color: rgb(0, 0, 0); font-family: Helvetica; font-size: 24px; font-style: normal; font-variant-caps: normal; font-weight: normal; letter-spacing: normal; text-align: start; text-indent: 0px; text-transform: none; white-space: normal; word-spacing: 0px; -webkit-text-stroke-width: 0px; text-decoration: none;" class=""><br style="caret-color: rgb(0, 0, 0); font-family: Helvetica; font-size: 24px; font-style: normal; font-variant-caps: normal; font-weight: normal; letter-spacing: normal; text-align: start; text-indent: 0px; text-transform: none; white-space: normal; word-spacing: 0px; -webkit-text-stroke-width: 0px; text-decoration: none;" class=""><span style="caret-color: rgb(0, 0, 0); font-family: Helvetica; font-size: 24px; font-style: normal; font-variant-caps: normal; font-weight: normal; letter-spacing: normal; text-align: start; text-indent: 0px; text-transform: none; white-space: normal; word-spacing: 0px; -webkit-text-stroke-width: 0px; text-decoration: none; float: none; display: inline !important;" class="">Aki</span></div></blockquote></div><br class=""></div></body></html>