notmuch-deliver has no commits for about 2.5 years. notmuch-insert has
all the features that deliver does, and as far as I understand the
error handling has now caught up.
`post-new`. There's also a new option `notmuch insert --no-hooks` to
skip the hook. See the notmuch-hooks(1) man page for details.
+`notmuch deliver` is deprecated
+
+ With this release we believe that `notmuch insert` has reached
+ parity with `notmuch deliver`. We recommend that all users of
+ `notmuch deliver` switch to `notmuch insert` as the former is
+ currently unmaintained.
+
`notmuch search` now supports `--duplicate=N` option with `--output=messages`
Complementing the `notmuch search --duplicate=N --output=files`