[hashcash] Re: a few more thoughts to chew on

decoder wrote:

I already wrote a postfix content filter that does hashcash stamping
on all outgoing emails, if that is what you are aiming for.
as you probably know, I have everything for postfix. Inbound filter (single or multiple machine), outbound stamping, and user interface for spam trap. The reason for my posting was that a few folks were talking about client-side stamping and I was pointing out which parts of my efforts could be repurposed to client-side efforts.
I'll contact you off list because we should compare development notes and see if we can make a better common tool. Our community is too small to fragment efforts. 

---eric

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