Fix problems in cache handling: 1) If URL entered success cache, it was silently ignored ever since 2) Even if bug number 1 was fixed, there was remaining bug that    cache hit increased cache expiration leading cached hit to    potentially never expire
Fix problems in cache handling:
1) If URL entered success cache, it was silently ignored ever since
2) Even if bug number 1 was fixed, there was remaining bug that
   cache hit increased cache expiration leading cached hit to
   potentially never expire

nanonyme/nanobot