> My understanding is that there's no standard way to update a torrent file; you re-roll a new file with the changes. You should only re-distribute the origina

> My understanding is that there's no standard way to update a torrent file; you re-roll a new file with the changes. You should only re-distribute the original file that was downloaded and thus one can just advertise the original torrent that was downloaded. But as you said earlier, brew is a point in time command and this BitTorrent solution would only really work if brew switched to an always-on service. And I am not sure that many people want to do that, although I am sure some would.