(set 'notmuch-search-oldest-first oldest-first)
(set 'notmuch-search-target-thread target-thread)
(set 'notmuch-search-target-line target-line)
(set 'notmuch-search-oldest-first oldest-first)
(set 'notmuch-search-target-thread target-thread)
(set 'notmuch-search-target-line target-line)