Has anyone tried migratePySynergy to GIT? Have you been able to migrate including the history?

My company is planning a Synergy to GIT migration.
I have found the PySynergy project on Github and trying to use it.

I had to adapt it for our environment and fix some small issues.
But I see I'm unable to migrate the source code to GIT with the code tree.

Has anyone tried this migration, including the code tree?
Any suggestions / references?