How to add to pkgSkipList...

[Kent Loobey <kent@xxxxxxxxxxxxxxxxxxxx>]

I would like to add a couple of additional entries to pkgSkipList (in 
/etc/sysconfig/rhn/up2date.

The first line of the file states:

"# Automatically generated Red Hat Update Agent config file, do not edit."

My question is how then do I add an additional entry to pkgSkipList?

Thanks.

Kent