When the PR #491 will be merged, the display of 'hammr quota list' will be not collapsed anymore but it will not show the size as human readable:
you provided a yaml file, checking the syntax...
Getting quotas for [bastien.martin] ...
Templates (3/50) |||-----------------------------------------------
Disk usage (30527951000/1240560465) ||||||||||||||||||||||||||||||||||||||||||||||||||
Scans (21) --------------------UNLIMITED---------------------
Generations (31) --------------------UNLIMITED---------------------
It would be great to show the human-readable size.