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by evgen
3993 days ago
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Since the statute of limitations has expired I will admit to creating data archival systems using uucp as well as smtp. Back in the 80s before the morris worm and spam, when the internet was just for us geeks, you could usually connect to anyone's mail server on port 25 and hand it mail to be delivered just about anywhere. Sendmail was more concerned with connecting up all of the various networks than it was about authenticating a destination, so you could connect to just about anyone's mail server and ask it to deliver mail back to your server; of course your server would be conveniently offline for a period of time or drop the connection after checking the rcpt (chunk id) in the envelope until you either wanted the data back or needed to accept it so that it did not bounce. I probably have opq ("other people's queue") on a nine-track tape in the basement but have no way of loading it up again; anyone know what the odds are that a well-cared for tape reel circa 1986 (bad tar format) is actually worth sending somewhere to get read? |
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