Milter-greylist

Tere.

I'm confused, what's the difference between tuples vs auto-whitelist, 
rihgt now I have set:

# How long will the greylist database retain 
tuples.                                                               
                                                                                                     

timeout 8h 

# How long does auto-whitelisting last (set it to 
0                                                               
# to disable auto-whitelisting). Here, 3 
days.                                                                    
# May be overridden by the "-a autowhite_delay" command line 
argument.                                            
autowhite 0

So I presume, that autowhite 0 means, that no auto-whitelisted senders 
will be in database? But there is still line Auto-whitelisted tuples and 
senders? Should I set also timeout 0?

-- 
Sysadmin