diff --git a/test/crypto b/test/crypto
index 7e774c89..4de4d2bb 100755
--- a/test/crypto
+++ b/test/crypto
@@ -43,6 +43,7 @@ output=$(notmuch show --format=json --verify subject:"test signed message 001" \
     | sed -e 's|"created": [1234567890]*|"created": 946728000|')
 expected='[[[{"id": "XXXXX",
  "match": true,
+ "excluded": false,
  "filename": "YYYYY",
  "timestamp": 946728000,
  "date_relative": "2000-01-01",
@@ -76,6 +77,7 @@ output=$(notmuch show --format=json --verify subject:"test signed message 001" \
     | sed -e 's|"created": [1234567890]*|"created": 946728000|')
 expected='[[[{"id": "XXXXX",
  "match": true,
+ "excluded": false,
  "filename": "YYYYY",
  "timestamp": 946728000,
  "date_relative": "2000-01-01",
@@ -111,6 +113,7 @@ output=$(notmuch show --format=json --verify subject:"test signed message 001" \
     | sed -e 's|"created": [1234567890]*|"created": 946728000|')
 expected='[[[{"id": "XXXXX",
  "match": true,
+ "excluded": false,
  "filename": "YYYYY",
  "timestamp": 946728000,
  "date_relative": "2000-01-01",
@@ -150,7 +153,7 @@ test_begin_subtest "decryption, --format=text"
 output=$(notmuch show --format=text --decrypt subject:"test encrypted message 001" \
     | notmuch_show_sanitize_all \
     | sed -e 's|"created": [1234567890]*|"created": 946728000|')
-expected='message{ id:XXXXX depth:0 match:1 filename:XXXXX
+expected='message{ id:XXXXX depth:0 match:1 excluded:0 filename:XXXXX
 header{
 Notmuch Test Suite <test_suite@notmuchmail.org> (2000-01-01) (encrypted inbox)
 Subject: test encrypted message 001
@@ -184,6 +187,7 @@ output=$(notmuch show --format=json --decrypt subject:"test encrypted message 00
     | sed -e 's|"created": [1234567890]*|"created": 946728000|')
 expected='[[[{"id": "XXXXX",
  "match": true,
+ "excluded": false,
  "filename": "YYYYY",
  "timestamp": 946728000,
  "date_relative": "2000-01-01",
@@ -238,6 +242,7 @@ output=$(notmuch show --format=json --decrypt subject:"test encrypted message 00
     | sed -e 's|"created": [1234567890]*|"created": 946728000|')
 expected='[[[{"id": "XXXXX",
  "match": true,
+ "excluded": false,
  "filename": "YYYYY",
  "timestamp": 946728000,
  "date_relative": "2000-01-01",
@@ -272,6 +277,7 @@ output=$(notmuch show --format=json --decrypt subject:"test encrypted message 00
     | sed -e 's|"created": [1234567890]*|"created": 946728000|')
 expected='[[[{"id": "XXXXX",
  "match": true,
+ "excluded": false,
  "filename": "YYYYY",
  "timestamp": 946728000,
  "date_relative": "2000-01-01",
@@ -326,6 +332,7 @@ output=$(notmuch show --format=json --verify subject:"test signed message 001" \
     | sed -e 's|"created": [1234567890]*|"created": 946728000|')
 expected='[[[{"id": "XXXXX",
  "match": true,
+ "excluded": false,
  "filename": "YYYYY",
  "timestamp": 946728000,
  "date_relative": "2000-01-01",
diff --git a/test/encoding b/test/encoding
index f0d073c5..98abf77f 100755
--- a/test/encoding
+++ b/test/encoding
@@ -6,7 +6,7 @@ test_begin_subtest "Message with text of unknown charset"
 add_message '[content-type]="text/plain; charset=unknown-8bit"' \
 	    "[body]=irrelevant"
 output=$(notmuch show id:${gen_msg_id} 2>&1 | notmuch_show_sanitize)
-test_expect_equal "$output" "message{ id:msg-001@notmuch-test-suite depth:0 match:1 filename:/XXX/mail/msg-001
+test_expect_equal "$output" "message{ id:msg-001@notmuch-test-suite depth:0 match:1 excluded:0 filename:/XXX/mail/msg-001
 header{
 Notmuch Test Suite <test_suite@notmuchmail.org> (2001-01-05) (inbox unread)
 Subject: Test message #1
diff --git a/test/json b/test/json
index 1bdffd20..64397886 100755
--- a/test/json
+++ b/test/json
@@ -5,7 +5,7 @@ test_description="--format=json output"
 test_begin_subtest "Show message: json"
 add_message "[subject]=\"json-show-subject\"" "[date]=\"Sat, 01 Jan 2000 12:00:00 -0000\"" "[body]=\"json-show-message\""
 output=$(notmuch show --format=json "json-show-message")
-test_expect_equal "$output" "[[[{\"id\": \"${gen_msg_id}\", \"match\": true, \"filename\": \"${gen_msg_filename}\", \"timestamp\": 946728000, \"date_relative\": \"2000-01-01\", \"tags\": [\"inbox\",\"unread\"], \"headers\": {\"Subject\": \"json-show-subject\", \"From\": \"Notmuch Test Suite <test_suite@notmuchmail.org>\", \"To\": \"Notmuch Test Suite <test_suite@notmuchmail.org>\", \"Date\": \"Sat, 01 Jan 2000 12:00:00 +0000\"}, \"body\": [{\"id\": 1, \"content-type\": \"text/plain\", \"content\": \"json-show-message\n\"}]}, []]]]"
+test_expect_equal "$output" "[[[{\"id\": \"${gen_msg_id}\", \"match\": true, \"excluded\": false, \"filename\": \"${gen_msg_filename}\", \"timestamp\": 946728000, \"date_relative\": \"2000-01-01\", \"tags\": [\"inbox\",\"unread\"], \"headers\": {\"Subject\": \"json-show-subject\", \"From\": \"Notmuch Test Suite <test_suite@notmuchmail.org>\", \"To\": \"Notmuch Test Suite <test_suite@notmuchmail.org>\", \"Date\": \"Sat, 01 Jan 2000 12:00:00 +0000\"}, \"body\": [{\"id\": 1, \"content-type\": \"text/plain\", \"content\": \"json-show-message\n\"}]}, []]]]"
 
 test_begin_subtest "Search message: json"
 add_message "[subject]=\"json-search-subject\"" "[date]=\"Sat, 01 Jan 2000 12:00:00 -0000\"" "[body]=\"json-search-message\""
@@ -22,7 +22,7 @@ test_expect_equal "$output" "[{\"thread\": \"XXX\",
 test_begin_subtest "Show message: json, utf-8"
 add_message "[subject]=\"json-show-utf8-body-sübjéct\"" "[date]=\"Sat, 01 Jan 2000 12:00:00 -0000\"" "[body]=\"jsön-show-méssage\""
 output=$(notmuch show --format=json "jsön-show-méssage")
-test_expect_equal "$output" "[[[{\"id\": \"${gen_msg_id}\", \"match\": true, \"filename\": \"${gen_msg_filename}\", \"timestamp\": 946728000, \"date_relative\": \"2000-01-01\", \"tags\": [\"inbox\",\"unread\"], \"headers\": {\"Subject\": \"json-show-utf8-body-sübjéct\", \"From\": \"Notmuch Test Suite <test_suite@notmuchmail.org>\", \"To\": \"Notmuch Test Suite <test_suite@notmuchmail.org>\", \"Date\": \"Sat, 01 Jan 2000 12:00:00 +0000\"}, \"body\": [{\"id\": 1, \"content-type\": \"text/plain\", \"content\": \"jsön-show-méssage\n\"}]}, []]]]"
+test_expect_equal "$output" "[[[{\"id\": \"${gen_msg_id}\", \"match\": true, \"excluded\": false, \"filename\": \"${gen_msg_filename}\", \"timestamp\": 946728000, \"date_relative\": \"2000-01-01\", \"tags\": [\"inbox\",\"unread\"], \"headers\": {\"Subject\": \"json-show-utf8-body-sübjéct\", \"From\": \"Notmuch Test Suite <test_suite@notmuchmail.org>\", \"To\": \"Notmuch Test Suite <test_suite@notmuchmail.org>\", \"Date\": \"Sat, 01 Jan 2000 12:00:00 +0000\"}, \"body\": [{\"id\": 1, \"content-type\": \"text/plain\", \"content\": \"jsön-show-méssage\n\"}]}, []]]]"
 
 test_begin_subtest "Show message: json, inline attachment filename"
 subject='json-show-inline-attachment-filename'
@@ -35,7 +35,7 @@ emacs_deliver_message \
      (insert \"Message-ID: <$id>\n\")"
 output=$(notmuch show --format=json "id:$id")
 filename=$(notmuch search --output=files "id:$id")
-test_expect_equal "$output" "[[[{\"id\": \"$id\", \"match\": true, \"filename\": \"$filename\", \"timestamp\": 946728000, \"date_relative\": \"2000-01-01\", \"tags\": [\"inbox\"], \"headers\": {\"Subject\": \"$subject\", \"From\": \"Notmuch Test Suite <test_suite@notmuchmail.org>\", \"To\": \"test_suite@notmuchmail.org\", \"Date\": \"Sat, 01 Jan 2000 12:00:00 +0000\"}, \"body\": [{\"id\": 1, \"content-type\": \"multipart/mixed\", \"content\": [{\"id\": 2, \"content-type\": \"text/plain\", \"content\": \"This is a test message with inline attachment with a filename\"}, {\"id\": 3, \"content-type\": \"application/octet-stream\", \"filename\": \"README\"}]}]}, []]]]"
+test_expect_equal "$output" "[[[{\"id\": \"$id\", \"match\": true, \"excluded\": false, \"filename\": \"$filename\", \"timestamp\": 946728000, \"date_relative\": \"2000-01-01\", \"tags\": [\"inbox\"], \"headers\": {\"Subject\": \"$subject\", \"From\": \"Notmuch Test Suite <test_suite@notmuchmail.org>\", \"To\": \"test_suite@notmuchmail.org\", \"Date\": \"Sat, 01 Jan 2000 12:00:00 +0000\"}, \"body\": [{\"id\": 1, \"content-type\": \"multipart/mixed\", \"content\": [{\"id\": 2, \"content-type\": \"text/plain\", \"content\": \"This is a test message with inline attachment with a filename\"}, {\"id\": 3, \"content-type\": \"application/octet-stream\", \"filename\": \"README\"}]}]}, []]]]"
 
 test_begin_subtest "Search message: json, utf-8"
 add_message "[subject]=\"json-search-utf8-body-sübjéct\"" "[date]=\"Sat, 01 Jan 2000 12:00:00 -0000\"" "[body]=\"jsön-search-méssage\""
diff --git a/test/maildir-sync b/test/maildir-sync
index 1ee2db0e..d72ec07e 100755
--- a/test/maildir-sync
+++ b/test/maildir-sync
@@ -46,6 +46,7 @@ test_begin_subtest "notmuch show works with renamed file (without notmuch new)"
 output=$(notmuch show --format=json id:${gen_msg_id} | filter_show_json)
 test_expect_equal "$output" '[[[{"id": "adding-replied-tag@notmuch-test-suite",
 "match": true,
+"excluded": false,
 "filename": "MAIL_DIR/cur/adding-replied-tag:2,RS",
 "timestamp": 978709437,
 "date_relative": "2001-01-05",
diff --git a/test/multipart b/test/multipart
index a3036b4a..53782c6e 100755
--- a/test/multipart
+++ b/test/multipart
@@ -108,7 +108,7 @@ notmuch new > /dev/null
 test_begin_subtest "--format=text --part=0, full message"
 notmuch show --format=text --part=0 'id:87liy5ap00.fsf@yoom.home.cworth.org' >OUTPUT
 cat <<EOF >EXPECTED
-message{ id:87liy5ap00.fsf@yoom.home.cworth.org depth:0 match:1 filename:${MAIL_DIR}/multipart
+message{ id:87liy5ap00.fsf@yoom.home.cworth.org depth:0 match:1 excluded:0 filename:${MAIL_DIR}/multipart
 header{
 Carl Worth <cworth@cworth.org> (2001-01-05) (attachment inbox signed unread)
 Subject: Multipart message
@@ -322,7 +322,7 @@ notmuch show --format=json --part=0 'id:87liy5ap00.fsf@yoom.home.cworth.org' | s
 echo >>OUTPUT # expect *no* newline at end of output
 cat <<EOF >EXPECTED
 
-{"id": "87liy5ap00.fsf@yoom.home.cworth.org", "match": true, "filename": "${MAIL_DIR}/multipart", "timestamp": 978709437, "date_relative": "2001-01-05", "tags": ["attachment","inbox","signed","unread"], "headers": {"Subject": "Multipart message", "From": "Carl Worth <cworth@cworth.org>", "To": "cworth@cworth.org", "Date": "Fri, 05 Jan 2001 15:43:57 +0000"}, "body": [
+{"id": "87liy5ap00.fsf@yoom.home.cworth.org", "match": true, "excluded": false, "filename": "${MAIL_DIR}/multipart", "timestamp": 978709437, "date_relative": "2001-01-05", "tags": ["attachment","inbox","signed","unread"], "headers": {"Subject": "Multipart message", "From": "Carl Worth <cworth@cworth.org>", "To": "cworth@cworth.org", "Date": "Fri, 05 Jan 2001 15:43:57 +0000"}, "body": [
 {"id": 1, "content-type": "multipart/signed", "content": [
 {"id": 2, "content-type": "multipart/mixed", "content": [
 {"id": 3, "content-type": "message/rfc822", "content": [{"headers": {"Subject": "html message", "From": "Carl Worth <cworth@cworth.org>", "To": "cworth@cworth.org", "Date": "Fri, 05 Jan 2001 15:42:57 +0000"}, "body": [
@@ -594,4 +594,4 @@ notmuch show --format=raw --part=3 id:base64-part-with-crlf > crlf.out
 echo -n -e "\xEF\x0D\x0A" > crlf.expected
 test_expect_equal_file crlf.out crlf.expected
 
-test_done
+test_done
\ No newline at end of file
diff --git a/test/thread-naming b/test/thread-naming
index 942e5939..1a1a48f6 100755
--- a/test/thread-naming
+++ b/test/thread-naming
@@ -65,7 +65,7 @@ test_expect_equal "$output" "thread:XXX   2001-01-12 [6/8] Notmuch Test Suite; t
 
 test_begin_subtest 'Test order of messages in "notmuch show"'
 output=$(notmuch show thread-naming | notmuch_show_sanitize)
-test_expect_equal "$output" "message{ id:msg-$(printf "%03d" $first)@notmuch-test-suite depth:0 match:1 filename:/XXX/mail/msg-$(printf "%03d" $first)
+test_expect_equal "$output" "message{ id:msg-$(printf "%03d" $first)@notmuch-test-suite depth:0 match:1 excluded:0 filename:/XXX/mail/msg-$(printf "%03d" $first)
 header{
 Notmuch Test Suite <test_suite@notmuchmail.org> (2001-01-05) (unread)
 Subject: thread-naming: Initial thread subject
@@ -79,7 +79,7 @@ This is just a test message (#$first)
 part}
 body}
 message}
-message{ id:msg-$(printf "%03d" $((first + 1)))@notmuch-test-suite depth:1 match:1 filename:/XXX/mail/msg-$(printf "%03d" $((first + 1)))
+message{ id:msg-$(printf "%03d" $((first + 1)))@notmuch-test-suite depth:1 match:1 excluded:0 filename:/XXX/mail/msg-$(printf "%03d" $((first + 1)))
 header{
 Notmuch Test Suite <test_suite@notmuchmail.org> (2001-01-06) (inbox unread)
 Subject: thread-naming: Older changed subject
@@ -93,7 +93,7 @@ This is just a test message (#$((first + 1)))
 part}
 body}
 message}
-message{ id:msg-$(printf "%03d" $((first + 2)))@notmuch-test-suite depth:1 match:1 filename:/XXX/mail/msg-$(printf "%03d" $((first + 2)))
+message{ id:msg-$(printf "%03d" $((first + 2)))@notmuch-test-suite depth:1 match:1 excluded:0 filename:/XXX/mail/msg-$(printf "%03d" $((first + 2)))
 header{
 Notmuch Test Suite <test_suite@notmuchmail.org> (2001-01-07) (inbox unread)
 Subject: thread-naming: Newer changed subject
@@ -107,7 +107,7 @@ This is just a test message (#$((first + 2)))
 part}
 body}
 message}
-message{ id:msg-$(printf "%03d" $((first + 3)))@notmuch-test-suite depth:1 match:1 filename:/XXX/mail/msg-$(printf "%03d" $((first + 3)))
+message{ id:msg-$(printf "%03d" $((first + 3)))@notmuch-test-suite depth:1 match:1 excluded:0 filename:/XXX/mail/msg-$(printf "%03d" $((first + 3)))
 header{
 Notmuch Test Suite <test_suite@notmuchmail.org> (2001-01-08) (unread)
 Subject: thread-naming: Final thread subject
@@ -121,7 +121,7 @@ This is just a test message (#$((first + 3)))
 part}
 body}
 message}
-message{ id:msg-$(printf "%03d" $((first + 4)))@notmuch-test-suite depth:1 match:1 filename:/XXX/mail/msg-$(printf "%03d" $((first + 4)))
+message{ id:msg-$(printf "%03d" $((first + 4)))@notmuch-test-suite depth:1 match:1 excluded:0 filename:/XXX/mail/msg-$(printf "%03d" $((first + 4)))
 header{
 Notmuch Test Suite <test_suite@notmuchmail.org> (2001-01-09) (inbox unread)
 Subject: Re: thread-naming: Initial thread subject
@@ -135,7 +135,7 @@ This is just a test message (#$((first + 4)))
 part}
 body}
 message}
-message{ id:msg-$(printf "%03d" $((first + 5)))@notmuch-test-suite depth:1 match:1 filename:/XXX/mail/msg-$(printf "%03d" $((first + 5)))
+message{ id:msg-$(printf "%03d" $((first + 5)))@notmuch-test-suite depth:1 match:1 excluded:0 filename:/XXX/mail/msg-$(printf "%03d" $((first + 5)))
 header{
 Notmuch Test Suite <test_suite@notmuchmail.org> (2001-01-10) (inbox unread)
 Subject: Aw: thread-naming: Initial thread subject
@@ -149,7 +149,7 @@ This is just a test message (#$((first + 5)))
 part}
 body}
 message}
-message{ id:msg-$(printf "%03d" $((first + 6)))@notmuch-test-suite depth:1 match:1 filename:/XXX/mail/msg-$(printf "%03d" $((first + 6)))
+message{ id:msg-$(printf "%03d" $((first + 6)))@notmuch-test-suite depth:1 match:1 excluded:0 filename:/XXX/mail/msg-$(printf "%03d" $((first + 6)))
 header{
 Notmuch Test Suite <test_suite@notmuchmail.org> (2001-01-11) (inbox unread)
 Subject: Vs: thread-naming: Initial thread subject
@@ -163,7 +163,7 @@ This is just a test message (#$((first + 6)))
 part}
 body}
 message}
-message{ id:msg-$(printf "%03d" $((first + 7)))@notmuch-test-suite depth:1 match:1 filename:/XXX/mail/msg-$(printf "%03d" $((first + 7)))
+message{ id:msg-$(printf "%03d" $((first + 7)))@notmuch-test-suite depth:1 match:1 excluded:0 filename:/XXX/mail/msg-$(printf "%03d" $((first + 7)))
 header{
 Notmuch Test Suite <test_suite@notmuchmail.org> (2001-01-12) (inbox unread)
 Subject: Sv: thread-naming: Initial thread subject