Yep, correct.

Now, how many clients _do_ that? :D

To quote the quoted jb55: "if they implement the spec properly" - and no client that I know/am aware of (primal, snort, astral, nostrudel, nostor) do. Especially no relays. o.o

THAT SAID... I am heavily basing this off of what I have seen or interacted with. o.o