Expiry date for sieve vacation messages

[Gary Mills]

What would be required to add an expiry date feature to sieve vacation
messages?  The need is pretty clear: people set up a vacation message
when they begin their vacation, but forget to remove it when they
return.  They have no indication in their e-mail reader that their
vacation message is still being sent out.

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-Gary Mills-    -Unix Support-    -U of M Academic Computing and Networking-