Is there a way to trim unfetched URLs?

[Jesse Hires]

After letting my setup run for a while, I have quite the queue of unfetched
URLs. On the order of 10:1 of fetched vs unfetched.

Is there a way to trim the lowest scoring unfetched URLs from nutch?


Jesse

int GetRandomNumber()
{
   return 4; // Chosen by fair roll of dice
                // Guaranteed to be random
} // xkcd.com