it looks like currently this commands downloads to the folder that the command is run out of which means there needs to be

cd /path/to/download && ascli aoc packages recv ALL --once-only=yes

we'd prefer to be able to do
ascli aoc packages recv ALL --once-only=yes --destination /path/to/folder
or whatever fits into the existing conventions with ascli

and then into that folder we would get the name of the package #201 and then inside of it the contents of the package

thanks @laurent-martin