imapdu - prints a per folder summary of disk usage on an IMAP server.

imapdu [options] server

-h, --help show help message and exit
--tls Use a secure connection (SSL)
--port PORT Port to connect to (default: 143 or 993)
--user USER IMAP username
--csv Produce CSV output
--human-readable Print sizes in human readable format
--no-human-readable

Unix/Linux:

sudo python3 setup.py install

Unix/Linux (single user):

python3 setup.py install --user --install-scripts ~/bin

Other:

python3 setup.py install