- Plesk 12.0 for Linux
How to check IMAP flags returned by Courier-IMAP or Dovecot?
The sequence of commands is the following:
# telnet 203.0.113.2 143
01 LOGIN firstname.lastname@example.org password
a SELECT INBOX
a fetch 1:* flags
Note: please use actual server IP address, mailbox and password in the commands above.