# File lib/flowdock/git/builder.rb, line 89
      def commits
        @repo.commits_between(@before, @after).map do |commit|
          {
            url: if @opts[:commit_url] then @opts[:commit_url] % [commit.sha] end,
            id: commit.sha,
            message: commit.message,
            author: {
              name: commit.author.name,
              email: commit.author.email
            }
          }
        end
      end