I have the same problem and 2.3 is working. I was trying to save an email as a 
draft in thunderbird. I'm using dovecot docker image from dockerhub.

May 23 22:26:06 imap-login: Info: Logged in: user=<xxx>, method=PLAIN, rip=xxx, 
lip=xxx, mpid=4682, TLS, session=<6vxtaNM1BcgqAoEJsoATAGQCoHpGx679>
May 23 22:26:06 imap(xxx)<4682><6vxtaNM1BcgqAoEJsoATAGQCoHpGx679>: Info: 
Disconnected: Too many invalid IMAP commands. in=1137 out=2560 deleted=0 
expunged=0 trashed=0 hdr_count=0 hdr_bytes=0 body_count=0 body_bytes=0

"mail_utf8_extensions=yes" is not active

In addition to default config files from 
https://github.com/dovecot/docker/tree/main/2.4.1:

auth_mechanisms = plain login

mail_home = /srv/mail/%{user | domain}/%{user | username}
mail_driver = sdbox
mailbox_list_layout = fs
mail_path = /srv/mail/%{user | domain}/%{user | username}/dbox

namespace inbox {
  mailbox Drafts {
    special_use = \Drafts
    auto = subscribe
  }
  mailbox Junk {
    special_use = \Junk
    auto = subscribe
    sieve_script report-spam {
      type = before
      cause = copy
      path = /usr/lib/dovecot/sieve/report-spam.sieve
    }
    fts_autoindex = no
  }
  mailbox Trash {
    special_use = \Trash
    auto = subscribe
  }
  mailbox Archive {
    special_use = \Archive
    auto = subscribe
  }

  mailbox Sent {
    special_use = \Sent
    auto = subscribe
  }
}

service imap-login {
  inet_listener imap {
    port = 0
  }
  inet_listener imaps {
    port = 993
  }
}
_______________________________________________
dovecot mailing list -- dovecot@dovecot.org
To unsubscribe send an email to dovecot-le...@dovecot.org

Reply via email to