How do I set the embedded git options for SourceTree Windows?

[jwatson_utah_edu]

I need to increase http.postBuffer size.

[Johannes Kilian]

This is a standard git setting. It's not directly accessible via SourceTree. Anyway you can set it as any other git setting via command line:

git config http.postBuffer (VALUE)

See: https://git-scm.com/docs/git-config