At the time I implemented the system I use, I was receiving 600 spam messages pe... | Hacker News

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		gallerytungsten on Aug 1, 2011 \| parent \| context \| favorite \| on: I Want To Unsubscribe, Not "Manage My Preferences" At the time I implemented the system I use, I was receiving 600 spam messages per day. The challenge-response system was an excellent and necessary solution.

pbreit on Aug 2, 2011 [–]

That couldn't have been through Gmail?

gallerytungsten on Aug 4, 2011 | [–]

No, I installed this system before Gmail existed.

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