Getting Q-RAID1 status / progress from command line?

[sba]

I would like to determine from the command line the status (running / not running) and progress (%) of the Q-RAID1 rsync job.

For the status, it seems that checking for the existence of the .pid file in /tmp (don't remember the name from the top of my head).

What about getting the "% done"?

The goal would be to notify me e.g. by email when the sync is complete.