Multi-branch Pipeline Plugin - comment trigger only?

[Danny Rehelis]

Hello,

Is it possible to use Multi-branch Pipeline plugin upon comment only and not for every push to Github? 

I do not want to run a CI on every single push user makes but only when a specific comment triggered. 

Thanks 

[Danny Rehelis]

Allow me elaborate my question,

We use Multi-branch Pipeline plugin and run CI for each git push to an open PR.

I need more control to this behavior, for example:

- Run CI only for the first push or, 

- Run CI for PRs with specific label for every push or, 

- Run CI upon specific comment whether labeled or not. 

Is there a way to achieve any of the above if not via GUI then via scripted Jenkinsfile? 

Thanks