is there an easy way to basically insert an svn repo inside of a git repo?

Question

I have this github program (program 1) that I like to use daily before my streams to ban any new chatbots from my channel. Now to do this is a bit of a hassle because I have to go and find this list file(DB1), which is updated daily and move the file over to the autoban program, rename it as banlist.txt ECT ECT.

Now I've figured out a way to make the program just accept the file as list.txt, which is how DB1 is named natively but what I would like to do is to tortoisesvn or something DB1 into Program1's folder. Is there a way to do this without git and tortoisesvn fighting each other? If not maybe I can rig a batch file to first refresh DB1'S repo then move the updated file over to Program1, which might be easier?

I don't have a very structured programming knowledge besides a basic Object oriented programming class and even that's fuzzy to remember so please if there's a much simpler way to do what I'm trying to do please let me know