Hazard of encrypt to self?

[nobody at eli-remailerEternalOptimist]

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I always encrypt stuff when I send it to the remailers. I always encrypt to myself along with the remailer, in case I need to look at the message again. But since trying to decrypt a message reveals the id's of the keys that can decrypt it, this reveals information about the sender of the message that wouldn't be available if I only encrypted to the remailer.

A partial solution - I generated a new key pair to use for the encrypt-to-self function (a nice short one). I put some meaningless nonsense in the id, so anyone who observes my message on its way to the remailer will no know it is from

Eternal!Optimist at anon.penet.fi   (copyright 1993, Eternal Optimist [Ha Ha Ha])
 0) 0) =:()]-<                                    <na26436 at anon.penet.fi>
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