Sorry, I just resubmit it to change the status -- https://code.launchpad.net/~binli/ubuntu/trusty/modemmanager/lp1441095/+merge/255935 Your team Ubuntu branches is requested to review the proposed merge of lp:~binli/ubuntu/trusty/modemmanager/lp1441095 into lp:ubuntu/trusty/modemmanager.