[sisyphus] обновление из Sisyphus-branch-3.0

[Sergey Kulakov <sergey65@mail.ru>]

Добрый день.
Хотел обновиться из :
Sisyphus-branch-3.0 <ftp://ftp.altlinux.ru/pub/beta/Sisyphus-branch-3.0>

[root@192 root]# apt-get update
Get:1 ftp://ftp.altlinux.com i586 release [2936B]
Err ftp://ftp.altlinux.com i586 release
  file was not signed with a known key. Check if the proper gpg key was 
imported to your keyring.
Fetched 2936B in 0s (5353B/s)
Failed to fetch 
ftp://ftp.altlinux.com/pub/beta/Sisyphus-branch-3.0/i586/base/release  
file was not signed with a known key. Check if the proper gpg key was 
imported to your keyring.
Reading Package Lists... Done
Building Dependency Tree... Done
W: Release files for some repositories could not be retrieved or 
authenticated. Such repositories are being ignored.
W: You may want to run apt-get update to correct these problems
E: Some index files failed to download, they have been ignored, or old 
ones used instead.
[root@192 root]#          
:-(
где взять ключ?

-- 
С Уважением,                    e-mail: sergey65@mail.ru
Сергей Кулаков.                 http://www.arista.ru