I migrated 5 independent svn repos into a single git mono repo while maintaining history. 1. Synced all 5 using git-svn into 5 branches 2. Used filter branch

I migrated 5 independent svn repos into a single git mono repo while maintaining history. 1. Synced all 5 using git-svn into 5 branches 2. Used filter branch to rewrite each into its own folder 3. Handcrafted a single merge commit that combined all 5 branches into one