[fedora-virt] What the heck are the guestfs-yaddayadda... virtual machines?

[Tom Horsley]

On Sun, 27 Jan 2013 23:35:22 +0000
Richard W.M. Jones wrote:

> It looks at each guest (at most once) in order to determine what OS it
> contains, which should result in a nice little OS icon next to each
> guest plus some extra information in various dialogs.

OK, that sort of explains it, but I see a lot more than N log entries
for these things than the N virtual machines I have. Is the "at most
once" each time I start virt-manager, or boot the system, or what?