We use Jenkins version 1.502 and Config Rotator version 1.0.2.

If a job is configured:

and the baseline <baseline> has
promotion level TESTED then this job will not trig on new baselines of
that component with promotion level INITIAL. But if changing the promotion
level for baseline <baseline> then the
job trigger on new baselines.

So when searching for new baselines the promotion level for the current
baseline must not be used!