A seemingly inconsequential one line edit changes results. To reproduce:
treee1de8609be8e64071e82c76594921949d0b21f74
-rw-r--r-- 72 .gitignore
-rw-r--r-- 1067 LICENSE
-rw-r--r-- 578 README.md
drwxr-xr-x - data
drwxr-xr-x - fmda
drwxr-xr-x - jh-dev
drwxr-xr-x - old
drwxr-xr-x - results
drwxr-xr-x - ros
drwxr-xr-x - src
drwxr-xr-x - tutorials