Welcome to TMate SVN Mirror documentation!
As you already know, SVN Mirror is an app for Bitbucket Server / Data Center to help you migrate from SVN to Git. It converts SVN repositories to Git and allows you to work with both systems simultaneously. Although it's quite straightforward and simple to use, it has many useful features and settings.
To find out, how to address some specific cases and make the most of SubGit, browse through the Advanced Knowledge section.
If you run into any trouble or need help, please write to our support forum.