3.1.1 International mailbox names (Modified UTF7)

You can use international mailbox names in mailbox part, if you are using Emacs with UTF-7 support and elmo-imap4-use-modified-utf7 is set to non-nil value (default value is nil).

Currently, Mule-UCS package is required to use UTF-7. Mule-UCS works on following Emacsen.

• Emacs 20.3 or later
• XEmacs 21.2.37 or later

You can obtain Mule-UCS package from following URL.

ftp://ftp.m17n.org/pub/mule/Mule-UCS/