qf boosting - unique count?

[Hung Huynh]

&q=test&qf=title^1

Title = "test, taking test, exam"

Solr boosts 2 points for 2 occurrences of the word "test" in the title. Is
there a way to configure solr to just give 1 point, regardless the number of
occurrences?

Thanks,

HH