> On 22/05/2021 20:36 Steven Smith <steve.t.sm...@gmail.com> wrote: > > > I’m trying to configure dovecot to use mailbox subfolders that look like both > foo/bar on the IMAP client and the filesystem. > > But the subfolders created all look like foo.bar, not foo/bar with a proper > nesting structure. > > This also happens when the folder ‘bar’ is moved into the folder ‘foo’—A new > folder `foo.bar’ is created. > > I believe that i’m following the configuration rules at > https://wiki.dovecot.org/MailboxFormat/Maildir#Maildir_and_filesystems and > https://wiki.dovecot.org/MailLocation/Maildir. This issue happens whether I > set separator to its default, ‘.’, or ‘/’: >
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. Can you do `doveadm exec imap -o mail_debug=yes -u target-user` and provide logs after `1 SELECT INBOX` Aki
