On Wed,  8 Feb 2012 20:48:51 +0400, Dmitry Kurochkin <dmitry.kurochkin@gmail.com> wrote:
> Recent changes in notmuch-show tagging introduced some code
> duplication.  The patch cleanups and simplifies
> `notmuch-show-archive-thread' function by using
> `notmuch-show-tag-all', no longer used function are removed.  After
> the change, `notmuch-show-archive-thread' function becomes symmetric
> with `notmuch-show-archive-message'.
> 
> A side effect of these changes is that `notmuch-show-archive-thread'
> no longer calls "notmuch tag" for each message in the thread.
> ---

+1, works fine, is fast

Tomi