import sys
import json

account = str(sys.argv[1])

mailboxes = []
with open('/home/lys/.offlineimap/mbnames/{}.json'.format(account), 'r') as f:
    data = json.load(f)
    for folder in data:
        mailboxes.append('"+{}/{}"'.format(account,folder['foldername']))

print('{}'.format(' '.join(mailboxes)))