Data driven

gistfile1.clj

I think you can generate the data something like this
(def data-include-exclude 
      [[true "Exclude Errata: %s" "Exclude Errata: RHBA, RHSA" "Exclude Errata: Enhancement: 2013-07-02 - 2013-07-03"]
       [false "Include Errata: %s"  "Include Errata: RHBA, RHSA" "Include Errata: Enhancement: 2013-07-02 - 2013-07-03"]])

(def data-dates [["07/02/2013" "07/03/2013"]
                 ["07/02/2014" "07/03/2014"]])

(def data (for [incl-excl data-include-exclude
                dates data-dates]
                (into incl-excl dates)))

;then just use data instead of the data :D