Fetch/Pull

For the moment the plugin does not support this option.

First you must stop any changes from live site by applying this procedure https://premium.wpmudev.org/blog/daily-tip-how-to-disable-plugin-and-theme-update-and-installation-on-wordpress/

Then, after we change the gitium, the solution is complete.

This is a good option, please add one issue on github at this link https://github.com/PressLabs/gitium/