18 files changed, 28 insertions, 48 deletions
diff --git a/docs/HPB-P2P.png.license b/docs/HPB-P2P.png.license
new file mode 100644
index 000000000..a6272dd93
--- /dev/null
+++ b/docs/HPB-P2P.png.license
@@ -0,0 +1,2 @@
+# SPDX-FileCopyrightText: 2023 Nextcloud GmbH and Nextcloud contributors
+# SPDX-License-Identifier: CC0-1.0
diff --git a/docs/HPB-log-simplifier.sh b/docs/HPB-log-simplifier.sh
index 87dc615f0..ecc180c8b 100644
--- a/docs/HPB-log-simplifier.sh
+++ b/docs/HPB-log-simplifier.sh
@@ -1,21 +1,7 @@
 #!/usr/bin/env bash
 
-# @copyright Copyright (c) 2023, Joas Schilling <coding@schilljs.com>
-#
-# @license GNU AGPL version 3 or any later version
-#
-# This program is free software: you can redistribute it and/or modify
-# it under the terms of the GNU Affero General Public License as
-# published by the Free Software Foundation, either version 3 of the
-# License, or (at your option) any later version.
-#
-# This program is distributed in the hope that it will be useful,
-# but WITHOUT ANY WARRANTY; without even the implied warranty of
-# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-# GNU Affero General Public License for more details.
-#
-# You should have received a copy of the GNU Affero General Public License
-# along with this program.  If not, see <http://www.gnu.org/licenses/>.
+# SPDX-FileCopyrightText: 2023 Nextcloud GmbH and Nextcloud contributors
+# SPDX-License-Identifier: AGPL-3.0-or-later
 
 ###########################################
 # High-performance backend log simplifier #
diff --git a/docs/Talkbuchet-cli.py b/docs/Talkbuchet-cli.py
index ad830ed26..843df28d1 100644
--- a/docs/Talkbuchet-cli.py
+++ b/docs/Talkbuchet-cli.py
@@ -1,20 +1,6 @@
 #
-# @copyright Copyright (c) 2022, Daniel Calviño Sánchez (danxuliu@gmail.com)
-#
-# @license GNU AGPL version 3 or any later version
-#
-# This program is free software: you can redistribute it and/or modify
-# it under the terms of the GNU Affero General Public License as
-# published by the Free Software Foundation, either version 3 of the
-# License, or (at your option) any later version.
-#
-# This program is distributed in the hope that it will be useful,
-# but WITHOUT ANY WARRANTY; without even the implied warranty of
-# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-# GNU Affero General Public License for more details.
-#
-# You should have received a copy of the GNU Affero General Public License
-# along with this program.  If not, see <http://www.gnu.org/licenses/>.
+# SPDX-FileCopyrightText: 2022 Nextcloud GmbH and Nextcloud contributors
+# SPDX-License-Identifier: AGPL-3.0-or-later
 #
 
 """
diff --git a/docs/Talkbuchet-run.sh b/docs/Talkbuchet-run.sh
index c8198538d..3769118fe 100755
--- a/docs/Talkbuchet-run.sh
+++ b/docs/Talkbuchet-run.sh
@@ -1,21 +1,7 @@
 #!/usr/bin/env bash
 
-# @copyright Copyright (c) 2022, Daniel Calviño Sánchez (danxuliu@gmail.com)
-#
-# @license GNU AGPL version 3 or any later version
-#
-# This program is free software: you can redistribute it and/or modify
-# it under the terms of the GNU Affero General Public License as
-# published by the Free Software Foundation, either version 3 of the
-# License, or (at your option) any later version.
-#
-# This program is distributed in the hope that it will be useful,
-# but WITHOUT ANY WARRANTY; without even the implied warranty of
-# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-# GNU Affero General Public License for more details.
-#
-# You should have received a copy of the GNU Affero General Public License
-# along with this program.  If not, see <http://www.gnu.org/licenses/>.
+# SPDX-FileCopyrightText: 2022 Nextcloud GmbH and Nextcloud contributors
+# SPDX-License-Identifier: AGPL-3.0-or-later
 
 # Helper script to run Talkbuchet, the helper tool for load/stress testing of
 # Nextcloud Talk.
diff --git a/docs/botscreenshots/call-summary.png.license b/docs/botscreenshots/call-summary.png.license
new file mode 100644
index 000000000..a6272dd93
--- /dev/null
+++ b/docs/botscreenshots/call-summary.png.license
@@ -0,0 +1,2 @@
+# SPDX-FileCopyrightText: 2023 Nextcloud GmbH and Nextcloud contributors
+# SPDX-License-Identifier: CC0-1.0
diff --git a/docs/botscreenshots/currency-convertor.png.license b/docs/botscreenshots/currency-convertor.png.license
new file mode 100644
index 000000000..a6272dd93
--- /dev/null
+++ b/docs/botscreenshots/currency-convertor.png.license
@@ -0,0 +1,2 @@
+# SPDX-FileCopyrightText: 2023 Nextcloud GmbH and Nextcloud contributors
+# SPDX-License-Identifier: CC0-1.0
diff --git a/docs/botscreenshots/stable-diffusion.png.license b/docs/botscreenshots/stable-diffusion.png.license
new file mode 100644
index 000000000..a6272dd93
--- /dev/null
+++ b/docs/botscreenshots/stable-diffusion.png.license
@@ -0,0 +1,2 @@
+# SPDX-FileCopyrightText: 2023 Nextcloud GmbH and Nextcloud contributors
+# SPDX-License-Identifier: CC0-1.0
diff --git a/docs/botscreenshots/welcome-bot.png.license b/docs/botscreenshots/welcome-bot.png.license
new file mode 100644
index 000000000..a6272dd93
--- /dev/null
+++ b/docs/botscreenshots/welcome-bot.png.license
@@ -0,0 +1,2 @@
+# SPDX-FileCopyrightText: 2023 Nextcloud GmbH and Nextcloud contributors
+# SPDX-License-Identifier: CC0-1.0
diff --git a/docs/call-in-action.jpg.license b/docs/call-in-action.jpg.license
new file mode 100644
index 000000000..a6272dd93
--- /dev/null
+++ b/docs/call-in-action.jpg.license
@@ -0,0 +1,2 @@
+# SPDX-FileCopyrightText: 2023 Nextcloud GmbH and Nextcloud contributors
+# SPDX-License-Identifier: CC0-1.0
diff --git a/docs/call-in-action.png.license b/docs/call-in-action.png.license
new file mode 100644
index 000000000..a6272dd93
--- /dev/null
+++ b/docs/call-in-action.png.license
@@ -0,0 +1,2 @@
+# SPDX-FileCopyrightText: 2023 Nextcloud GmbH and Nextcloud contributors
+# SPDX-License-Identifier: CC0-1.0
diff --git a/docs/chat.png.license b/docs/chat.png.license
new file mode 100644
index 000000000..a6272dd93
--- /dev/null
+++ b/docs/chat.png.license
@@ -0,0 +1,2 @@
+# SPDX-FileCopyrightText: 2023 Nextcloud GmbH and Nextcloud contributors
+# SPDX-License-Identifier: CC0-1.0
diff --git a/docs/file-darg-and-drop.png.license b/docs/file-darg-and-drop.png.license
new file mode 100644
index 000000000..a6272dd93
--- /dev/null
+++ b/docs/file-darg-and-drop.png.license
@@ -0,0 +1,2 @@
+# SPDX-FileCopyrightText: 2023 Nextcloud GmbH and Nextcloud contributors
+# SPDX-License-Identifier: CC0-1.0
diff --git a/docs/screensharing.png.license b/docs/screensharing.png.license
new file mode 100644
index 000000000..a6272dd93
--- /dev/null
+++ b/docs/screensharing.png.license
@@ -0,0 +1,2 @@
+# SPDX-FileCopyrightText: 2023 Nextcloud GmbH and Nextcloud contributors
+# SPDX-License-Identifier: CC0-1.0
diff --git a/docs/screenshotplaceholders/placeholder-0.jpeg b/docs/screenshotplaceholders/placeholder-0.jpeg
index a0499dc4e..000606c5f 100644
--- a/docs/screenshotplaceholders/placeholder-0.jpeg
+++ b/docs/screenshotplaceholders/placeholder-0.jpeg
diff --git a/docs/screenshotplaceholders/placeholder-3.jpeg b/docs/screenshotplaceholders/placeholder-3.jpeg
index 3af445876..502d41c9c 100644
--- a/docs/screenshotplaceholders/placeholder-3.jpeg
+++ b/docs/screenshotplaceholders/placeholder-3.jpeg
diff --git a/docs/screenshotplaceholders/placeholder-6.jpeg b/docs/screenshotplaceholders/placeholder-6.jpeg
index ec1913984..bbbb123b0 100644
--- a/docs/screenshotplaceholders/placeholder-6.jpeg
+++ b/docs/screenshotplaceholders/placeholder-6.jpeg
diff --git a/docs/screenshotplaceholders/placeholder-8.jpeg b/docs/screenshotplaceholders/placeholder-8.jpeg
index 4a50de2cc..43488d2fa 100644
--- a/docs/screenshotplaceholders/placeholder-8.jpeg
+++ b/docs/screenshotplaceholders/placeholder-8.jpeg
diff --git a/docs/video-verfication.png.license b/docs/video-verfication.png.license
new file mode 100644
index 000000000..a6272dd93
--- /dev/null
+++ b/docs/video-verfication.png.license
@@ -0,0 +1,2 @@
+# SPDX-FileCopyrightText: 2023 Nextcloud GmbH and Nextcloud contributors
+# SPDX-License-Identifier: CC0-1.0