Updating Packages On FC4

[Michael A. Peters]

On Sat, 2005-11-12 at 22:59 -0800, Usman S. Ansari wrote:
> I am trying to update using uptodate and I get e.g.
> 
> The package xyz_FC4 is not signed with a GPG signature. Continue ?
> 
> There are many many updates and answering yes for them is not possible. 
> What can I do ?

Are these from the FC4 update repository?
I've not experienced any official FC4 updates myself that are not
signed. There are I think a couple packages in the base repo that are
not signed (they should be) - but every update I have seen in fact has
been signed.