Bugzilla

I imagine we'll want the ability to do both: purge for docs that don't exist anymore, redirect for docs that simply moved. Though if we use server redirects instead of meta refresh, then we'd want to just purge everything anyway.

I imagine we'll want the ability to do both: purge for docs that don't exist anymore, redirect for docs that simply moved. Though if we use server redirects instead of meta refresh, then we'd want to just purge everything anyway. And if we go the meta refresh route, then the old docs will still exist and don't need to be purged.

The upshot being, we should just always purge everything that doesn't exist in the generated docs.