[nnntriplesec]

> [1] https://stackoverflow.com/questions/8185276/find-size-of-git...

I think what OP needs is a way to know the repository size BEFORE cloning it first. In that case I think you need to query the git server's API, hopefully some GitHub or GitLab with nice APIs to give you that information.

Otherwise I'm not sure if it's possible?

[ggeorgovassilis]

True, my recommendation then does not apply to this topic.