+New command-line features
+-------------------------
+New "notmuch show --format=raw" for getting at original email contents
+
+ This new feature allows for a fully-functional email client to be
+ built on top of the notmuch command-line without needing any direct
+ access to the mail store itself.
+
+ For example, it's now possible to run "emacs -f notmuch" on a local
+ machine with only ssh access to the mail store/notmuch database. To
+ do this, simply set the notmuch-command variable in emacs to the
+ name of a script containing:
+
+ ssh user@host notmuch "$@"
+
+ If the ssh client has enabled connection sharing (ControlMaster
+ option in OpenSSH), the emacs interface can be quite responsive this
+ way.
+
+General bug fixes
+-----------------
+Fix "notmuch search" to print nothing when nothing matches
+
+ The 0.4 release had a bug in which:
+
+ notmuch search <expression-with-no-matches>
+
+ would produce a single blank line of output, (where previous
+ versions would produce no output. This fix also causes a change in
+ the --format=json output, (which would previously produce "[]" and
+ now produces nothing).
+
Notmuch 0.4 (2010-11-01)
========================
New command-line features