[Spacewalk-list] How to trigger errata warnings for testing purposes?

[Robert Alsdorff]

Hey,
I'm testing Spacewalk with a bunch of CentOS servers. The CentOS 6, 7 
and EPEL 6, 7 repositories are completely synced and I imported the 
CentOS errata data from cefs.steve-meier.de via CLI. EPEL errata is 
synced by Spacewalk itself. My testing servers were nearly up to date 
when I added them to Spacewalk so no errata errors are reported right 
now. Is there a way to trigger some kind of demo report? I tried to 
create an errata myself that flags a random package as vulnerable to 
test the warning features of Spacewalk but did not really understand the 
way erratas work.

Any ideas on this?
Thanks!