Support includeif from the Git Configuration
Since Git 2.13 it is possible to include addition config based on the path of git repositories.
I use this to have different E-Mail Configuration for different Folders, to not set user.email in every repository in this folder.
But Visual Studio 2017 does ask me constantly about user.name and user.email. so it has clearly a problem detecting [includeif].
At least keep Visual Studio off from nagging me set my user data ;)