Re: Can we filter out BCCs?

Josh Berkus  wrote:
> On 5/25/11 5:11 PM, Dave Page wrote:
>> Agreed. The sender should still need to be registered though, so
>> we can always remove them if they're abusing the list. Not much we
>> can do if a spammer has picked up their address of course, except
>> perhaps ask them to send from an alternate address.
> 
> The sender was registered.
> 
> It seems like we could pick up the case where there is no TO line,
> though, just a BCC. Nobody legitimately does that.
+1
I can't think of any good reason to BCC a list without a TO or CC to
another list.
-Kevin