https://greasyfork.org/en/scripts/22308-youtube-whitelist-channels-in-ublock-origin
URL: https://www.youtube.com/watch?v=ökdfgklö&user=UCKGbdjkfRbgvuZudhHD05FOYA
line: youtube.com/*&user=UCKGbdjkfRbgvuZudhHD05FOYA
https://greasyfork.org/en/scripts/22308-youtube-whitelist-channels-in-ublock-origin
URL: https://www.youtube.com/watch?v=ökdfgklö&user=UCKGbdjkfRbgvuZudhHD05FOYA
line: youtube.com/*&user=UCKGbdjkfRbgvuZudhHD05FOYA