Mutt 1.4 发布了。Mutt 是一个很小型但功能强大的，使用文本界面的 MIME 邮件客户端，Mutt 具有高可配置的特性，适合高级邮件用户使用。

更新日志：

IMAP

• $imap_check_subscribed will fetch the set of subscribed folders from your server on connection.

• IMAP server-side simple string search using '=' instead of '~'.

  ('=' also provides local simple string search.)

• IMAP IDLE support and $imap_idle

• <rename-mailbox> function 

Encryption

• S/MIME support.  Please see contrib/smime.rc for suggested settings.

• GPGME support via $crypt_use_gpgme

• Ability to encrypt postponed messages.  See $postpone_encrypt and $postpone_encrypt_as.

• GnuPG fingerprints are used internally when possible.

• $crypt_opportunistic_encrypt automatically enables/disables encryption based on message recipients.

Character set support

• IDNA support.  Options $idn_decode and $idn_encode control whether mutt will decode and encode international domains using IDNA.

• SMTPUTF8 support.  Support for utf-8 domains without IDNA encoding. To use this, unset idn_encode.

• $assumed_charset, $attach_charset, $ignore_linear_white_space

Other changes

• 详情参见更新日志

下载地址：http://www.mutt.org/download.html