Quoting Ben Lutgens (blutgens at sistina.com):
> Hey all, if you're subscribed to a mailing address and have an ISP or a
> corporate mail account that does the "vacation" auto-responder please head
> on over to the mailing list subscription page in question and set yourself
> as "no mail" for mail man lists or "unsubscribe" yourself.

Mailman is -suppose- to handle this. I'll submit a bug to the mailman list.

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