Hi, I thought it might help to also have my config info.

# 2.3.20 (80a5ac675d): /etc/dovecot/dovecot.conf
# OS: Linux 6.1.10-200.fc37.x86_64 x86_64 Fedora release 37 (Thirty Seven) xfs
# Hostname: cipher.guardiandigital.com
auth_mechanisms = plain login
default_process_limit = 4000
default_vsz_limit = 1 G
disable_plaintext_auth = no
lda_mailbox_autocreate = yes
lda_mailbox_autosubscribe = yes
listen = 209.XXX.94.60, 127.0.0.1
mail_debug = yes
mail_gid = users
mail_location = maildir:/home/%u/Maildir
mail_privileged_group = mail
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 =
}
passdb {
  driver = pam
}
plugin {
  sieve = ~/.dovecot.sieve
  sieve_dir = ~/sieve
}
service anvil {
  client_limit = 12003
}
service auth-worker {
  client_limit = 20000
}
service auth {
  client_limit = 20000
  unix_listener /var/spool/postfix/private/auth {
    group = postfix
    mode = 0660
    user = postfix
  }
}
service imap-login {
  inet_listener imaps {
    port = 993
    ssl = yes
  }
  process_min_avail = 20
  service_count = 0
  vsz_limit = 1 G
}
ssl_ca = </var/www/... deleted
ssl_cert = </var/www/...deleted
ssl_key = # hidden, use -P to show it
userdb {
  driver = passwd
}
protocol lda {
  info_log_path = /var/log/dovecot-lda.log
  log_path = /var/log/dovecot-lda-errors.log
}
protocol imap {
  mail_max_userip_connections = 100
}
protocol pop3 {
  pop3_uidl_format = %08Xu%08Xv
}
local_name mail.example1.com {
  ssl_cert = </var/www/.... deleted
  ssl_key = # hidden, use -P to show it
}
local_name clients.example.com {
  ssl_cert = </etc/letsencrypt/fullchain.cer
  ssl_key = # hidden, use -P to show it
}



On Mon, Feb 13, 2023 at 2:04 PM Alex <mysqlstudent@gmail.com> wrote:
Hi,
We have a user with an iPhone who can't see their maildir mailboxes on dovecot-2.3.20 on fedora37. I've created a "subscriptions" file with all maildir mailboxes with the proper format (converted from mboxes using mb2md), but the user can only see their inbox.

It appears this may be a known problem?
https://wiki.dovecot.org/Clients

Perhaps it's a problem with my "subscriptions" file, despite being able to see all mailboxes using K-9 on my android?

Ideas for troubleshooting would be greatly appreciated.