On Sat, Apr 14 2012, Jani Nikula <jani@nikula.org> wrote:
> This series adds support for batch tagging through stdin to "notmuch
> tag". This should be useful and efficient for e.g. initial tagging
> scripts. Also, this adds locking around a batch of tag changes, which is
> also useful for initial tagging scripts. See the test patch for an
> example using a "here document".

My issues from v1 still stand.  I would rather see some unification with
the existing tag file format, rather than introduce a second format,
with it's increased maintenance burden and confusion to users.  Either
that or a more general batch command interface.

jamie.