Using the -p x flag to add a delay between requests also means that hitting ctrl+c takes x seconds to exit,

Would be awesome if it would be possible to save the found streams to a M3U file, compatible with VLC. An example template of a valid M3U file is the following:

#EXTM3U
#EXTINF:-1 tvg-id="" tvg-name="" tvg-language="" tvg-logo="" tvg-country="" tvg-url="" group-title="",[IP AND CHANNELID HERE FOR NAME]
rtsp://192.168.0.5/route/to/stream/here

#EXTINF:-1 tvg-id="" tvg-name="" tvg-langua

Is subdomains hosted at discourse is vulnerable to takeover or not?

Use constants for the kinds in
https://github.com/kolide/fleet/blob/master/cmd/fleetctl/get.go#L67, etc.
https://github.com/kolide/fleet/blob/master/cmd/fleetctl/apply.go#L53, etc.
to ensure that we avoid bugs in the future such as kolide/fleet#2281.