rpm --import

[seth vidal]

> See yum-devel for discussion on key retrieval.
> 

Short version of the plan for this list:
Menno Smits has been so kind as to write code that does this:

if you have gpgcheck=1 set to on in your repo config it looks for a path
to a gpg key in the global settings and/or the repo configuration.

If it finds the key and you've not already imported the key into your
rpmdb, it will confirm that you want to import it and do so.

if you don't choose to import it then, well, that's your problem.

-sv