link to the new page. Now if example.mdwn were removed again, they'd need
to be updated again. So example/* depends on example. But it's even more
tricky, because if example.mdwn is modified, we _don't_ want to rebuild
link to the new page. Now if example.mdwn were removed again, they'd need
to be updated again. So example/* depends on example. But it's even more
tricky, because if example.mdwn is modified, we _don't_ want to rebuild