if (!@order.group.name.blank?)   #old matching code: !(o.group.name.match /^ml_/).nil?
                  # Thu Oct 28 23:56:18 IST 2010
                  # QUESTION:
                  #   * This logic will calculate master group name "Besmaster" for "BestBuy" group
                  #   * Do we need "be_master" ?
                  # alternate suggested logic:
                  #   * remove vowels, pick first 3 or 5 characters, add "_master" to it
                  #   <group name>.delete("a,e,i,o,u")[0..2].downcase + "_master"
                  #   * yields "bst_master" for "BestBuy"
                   master_group = Group.find_by_name(@order.group.name[0..2] + 'master')  #eg. find ml_master group
                   if !master_group.nil? and !master_group.email.blank?
                     UserMailer.deliver_order_summary(@order, master_group.email)
                   end
                end