potfile, remove FAQ clarification

[rsberzerker]

Overall, if I understand correctly, it sounds like the main benefit of leaving the potfile, if using --remove and you already have a backup of your original hash list, is preventing a loss of progress in the event of "a rig crash or power failure etc comes before the regular update of the updated/"removed" hashes list".

This does lead to the question of the session file. Do you know if that is updated before or after the "removed" hashes list?

and not removing duplicate hashes (which hashcat always does automatically at startup).

Did not know this. Nice bit info to have.