Correctly mention previous copyright (#16820)

During the migration the automated script to update the copyright
headers accidentally got rid of some of the existing copyright lines.
Reinstate them.

7 files changed, 8 insertions, 0 deletions

diff --git a/synapse/logging/__init__.py b/synapse/logging/__init__.py

index 5de52d3dc6..15b92d7ef3 100644
--- a/synapse/logging/__init__.py
+++ b/synapse/logging/__init__.py
@@ -1,6 +1,7 @@
 #
 # This file is licensed under the Affero General Public License (AGPL) version 3.
 #
+# Copyright 2020 The Matrix.org Foundation C.I.C.
 # Copyright (C) 2023 New Vector, Ltd
 #
 # This program is free software: you can redistribute it and/or modify
diff --git a/synapse/logging/_remote.py b/synapse/logging/_remote.py

index ec79d9c096..f047edee8e 100644
--- a/synapse/logging/_remote.py
+++ b/synapse/logging/_remote.py
@@ -1,6 +1,7 @@
 #
 # This file is licensed under the Affero General Public License (AGPL) version 3.
 #
+# Copyright 2020 The Matrix.org Foundation C.I.C.
 # Copyright (C) 2023 New Vector, Ltd
 #
 # This program is free software: you can redistribute it and/or modify
diff --git a/synapse/logging/_terse_json.py b/synapse/logging/_terse_json.py

index ade20b5d2a..6a6afbfc0b 100644
--- a/synapse/logging/_terse_json.py
+++ b/synapse/logging/_terse_json.py
@@ -1,6 +1,7 @@
 #
 # This file is licensed under the Affero General Public License (AGPL) version 3.
 #
+# Copyright 2019 The Matrix.org Foundation C.I.C.
 # Copyright (C) 2023 New Vector, Ltd
 #
 # This program is free software: you can redistribute it and/or modify
diff --git a/synapse/logging/context.py b/synapse/logging/context.py

index 69de4dff34..548d255b69 100644
--- a/synapse/logging/context.py
+++ b/synapse/logging/context.py
@@ -1,6 +1,8 @@
 #
 # This file is licensed under the Affero General Public License (AGPL) version 3.
 #
+# Copyright 2019 The Matrix.org Foundation C.I.C.
+# Copyright 2014-2016 OpenMarket Ltd
 # Copyright (C) 2023 New Vector, Ltd
 #
 # This program is free software: you can redistribute it and/or modify
diff --git a/synapse/logging/filter.py b/synapse/logging/filter.py

index f05f089ec7..11c27c63f2 100644
--- a/synapse/logging/filter.py
+++ b/synapse/logging/filter.py
@@ -1,6 +1,7 @@
 #
 # This file is licensed under the Affero General Public License (AGPL) version 3.
 #
+# Copyright 2020 The Matrix.org Foundation C.I.C.
 # Copyright (C) 2023 New Vector, Ltd
 #
 # This program is free software: you can redistribute it and/or modify
diff --git a/synapse/logging/opentracing.py b/synapse/logging/opentracing.py

index 5d6f07823e..78b9fffbfb 100644
--- a/synapse/logging/opentracing.py
+++ b/synapse/logging/opentracing.py
@@ -1,6 +1,7 @@
 #
 # This file is licensed under the Affero General Public License (AGPL) version 3.
 #
+# Copyright 2019 The Matrix.org Foundation C.I.C.
 # Copyright (C) 2023 New Vector, Ltd
 #
 # This program is free software: you can redistribute it and/or modify
diff --git a/synapse/logging/scopecontextmanager.py b/synapse/logging/scopecontextmanager.py

index 452bb43111..581e6d6411 100644
--- a/synapse/logging/scopecontextmanager.py
+++ b/synapse/logging/scopecontextmanager.py
@@ -1,6 +1,7 @@
 #
 # This file is licensed under the Affero General Public License (AGPL) version 3.
 #
+# Copyright 2019 The Matrix.org Foundation C.I.C.
 # Copyright (C) 2023 New Vector, Ltd
 #
 # This program is free software: you can redistribute it and/or modify