How to sync the source on Switchboard on different nodes with Git?

I’m using UE5.3.2 and Switchboard + nDisplay to run my app on 4 PCs.
I can make a remote build for each node using Switchboard command and build.

I found only Perforce sync support in Switchboard, while I’m using Git. So I have to connect to each node manually to sync the source code. And it’s a pain. So I have a strong desire to run git fetch / pull from Switchboard. Is there any way to do add git support for remote project source code syncing? I was thinking about implementing a plugin for Switchboard or a command to be transferred to the Switchboard listeners running on the remote PCs. But I couldn’t find any documentation.

Please help.