log refs files
git clone https://scribble-mathjax-git.suzanne.soy//scribble-mathjax.git
faster clone:
curl https://scribble-mathjax-git.suzanne.soy/scribble-mathjax.git.bundle -o scribble-mathjax.git.bundle && git clone scribble-mathjax.git.bundle scribble-mathjax