When I was transferring from the fermenter to the carboy, the instructions said to leave about a liter of space. I kept the extra liter in a glass bottle with one of those reusable corks that allow you to suck air out of a bottle with a hand pump. I don't know if I'm right but I figure it would act like an air lock. Anyway, since the small bottle was the last to transfer, it seems to have a good inch of sediment. Should I put that sediment back in when I'm degassing and clarifying?