[Dovecot] sieve & vacation question

We have a setup where a Postfix gateway does virtual_alias rewriting of the envelope sender:

ralf.hildebrandt@charite.de get rewritten to hildeb@postamt.charite.de

The mail is then sent on to postamt.charite.de, the Mailbox server.

There we use deliver & doecot. The sieve vacation recipient says it won't answer if:

"The envelope recipient is not found in the message To:, Cc: or Bcc: fields."

But this is never the case, since the envelope is being rewritten. How can I solve this conundrum?

-- Ralf Hildebrandt (Ralf.Hildebrandt@charite.de) plonk@charite.de Postfix - Einrichtung, Betrieb und Wartung Tel. +49 (0)30-450 570-155 http://www.arschkrebs.de The ashtray in my office proudly displays "Designed for Windows98/NT"