Thanks for your reply.

I just installed the Mailman3 on my PC and checked list archives.

I found there is a discuss of layout, I think there are two kinds of layout available for this CLI tools. One of layout is like shell, the other just like git, the tools can make multi-methods and have multi-options can save config in some place, just like:

mailman-CLI passwd -c 'sample@sample.com` mailman-CLI list -a 'sample@sample.com'

and there can be some config in '~/.mailman-CLI/config', such as Email address and other preference.

What do you mean by 'not safe'? I don't think it is the requirement of

the project to sync backups to any 3rd party services. Backing up the backups should be the user's problem.

For the third question I ask, I have a new idea, I think maybe a hook for each operation is more flexible for user and make CLI tools more extensibility.

And is it necessary to make some code to prove I can do this project :) ?

Regards, Xiongzhi Gao, Computer School of Wuhan University

Github: https://github.com/brickgao Blog: http://blog.brickgao.com