update/upgrade question

[Alex Huth]

Hello!

Maybe i haven't understand the process of updating not really. I thought when
i use Releng_6 in the stable_supfile i get the latest version of 6.x = 6.4.
But after the process of make buildworld and so on, it is still 6.3. Do i have
to use Releng_6_4 even when i do not get the patches then?

Next question is if i don't get updates with freebsd-update when i have
a stable version? I have the problem with two machines (6.3 and 6.4). On both
i do not get the public key because it is not available on the remote server.
I have test it with debug.

thx

Alex