也许需要安装dirmngr
maybe you need install dirmngr
追加内容到/etc/apt/sources.list
Append content to /etc/apt/sources.list
deb [arch=amd64] https://packages.mkacg.com panda main |
导入key
import key
sudo apt-key adv --keyserver keyserver.ubuntu.com --recv-keys 3BBF73EE77F2FB2A |