+test_begin_subtest 'reindex choses subject from first filename'
+test_subtest_known_broken
+cat <<EOF > EXPECTED
+thread:XXX 2001-01-05 [1/1(3)] Notmuch Test Suite; message 0 (inbox unread)
+EOF
+notmuch search id:duplicate | notmuch_search_sanitize > OUTPUT
+test_expect_equal_file EXPECTED OUTPUT
+