Redmine

  host=HOST                IMAP server host (default: 127.0.0.1)

  port=PORT                IMAP server port (default: 143)

  ssl=SSL                  Use SSL/TLS? (default: false)

  starttls=STARTTLS        Use STARTTLS? (default: false)

  username=USERNAME        IMAP account

  password=PASSWORD        IMAP password

  password=PASSWORD        POP3 password

  apop=1                   use APOP authentication (default: false)

  ssl=SSL                  Use SSL? (default: false)

  delete_unprocessed=1     delete messages that could not be processed

                           successfully from the server (default

                           behaviour is to leave them on the server)