Latest Ubuntu 20 user agents:

User Agent	Browser	Device
Mozilla/5.0 (X11; Ubuntu 20.10; Linux x86_64; rv:84.0) Gecko/20100101 Firefox/84.0	Firefox 84	Unknown
Mozilla/5.0 (X11; Ubuntu 20.10; Linux x86_64) AppleWebKit/537.36.0 (KHTML, like Gecko) Chrome/94.0.4606.81 Safari/537.36.0	Chrome 94	Unknown
Mozilla/5.0 (X11; Ubuntu 20.10; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Brave Chrome/87.0.4280.141 Safari/537.36	Brave 87	Unknown
Mozilla/5.0 (X11; Ubuntu 20.10; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Brave Chrome/131.0.6754.0 Safari/537.36	Brave 131	Unknown
Mozilla/5.0 (X11; Ubuntu 20.10; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Brave Chrome/130.0.6723.93 Safari/537.36	Brave 130	Unknown
Mozilla/5.0 (X11; Ubuntu 20.10; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Brave Chrome/130.0.6696.0 Safari/537.36	Brave 130	Unknown
Mozilla/5.0 (X11; Ubuntu 20.10; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Brave Chrome/128.0.6613.137 Safari/537.36	Brave 128	Unknown
Mozilla/5.0 (X11; Ubuntu 20.04; Linux arm; rv:99.0) Gecko/20100101 Firefox/99.0	Firefox 99	Unknown
Mozilla/5.0 (X11; Ubuntu 20.04 LTS; Linux x86_64; rv:81.0) Gecko/20100101 Firefox/81.0	Firefox 81	Unknown
Mozilla/5.0 (X11; Ubuntu 20.04 LTS; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/97.0.4692.99 Safari/537.36	Chrome 97	Unknown
Mozilla/5.0 (X11; Ubuntu 20.04 LTS; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/130.0.0.0 Safari/537.36 Edg/130.0.2903.112	Microsoft Edge 130	Unknown
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Ubuntu/20.04 Chrome/125.0.0.0 Safari/537.36	Chrome 125	Unknown
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Ubuntu/20.04 Chrome/124.0.0.0 Safari/537.36	Chrome 124	Unknown
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Ubuntu/20.04 Chrome/118.0.0.0 Safari/537.36	Chrome 118	Unknown
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Ubuntu/20.04 Chrome/105.0.0.0 Safari/537.36	Chrome 105	Unknown
Mozilla/5.0 (Ubuntu 20.04 LTS; rv:139) Gecko/20100101 Firefox/139	Firefox 139	Unknown
Mozilla/5.0 (Linux; Ubuntu 20.04; x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/91.0.4472.124 Safari/537.36	Chrome 91	Unknown
Mozilla/5.0 (Linux; Ubuntu 20.04) AppleWebKit/537.36 Chrome/87.0.4280.144 Safari/537.36	Chrome 87	Unknown
Mozilla/5.0 (Linux; Ubuntu 20.04 like Android 9) AppleWebKit/537.36 Chrome/87.0.4280.144 Mobile Safari/537.36	Chrome Mobile 87	Unknown
Mozilla/5.0 (Linux; Mobile; Ubuntu 20.04 like Android 9) Firefox/140.0.2-1	Firefox Mobile 140	Unknown