subject=$(grep '^Subject:' $file)
test_expect_equal "$output" "$subject"
+FILE3=$(notmuch search --output=files --duplicate=3 "id:${ID3}")
+test_begin_subtest "duplicate=3, stash"
+test_subtest_known_broken
+test_emacs_expect_t \
+ "(notmuch-show \"id:${ID3}\")
+ (notmuch-show-choose-duplicate 3)
+ (notmuch-show-stash-filename)
+ (notmuch-test-expect-equal (list (car kill-ring)) (list \"${FILE3}\"))"
+
test_begin_subtest "duplicate=0"
test_emacs "(test-log-error
(notmuch-show \"id:${ID3}\")