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Q0512
Nigel Metheringham edited this page Nov 25, 2012
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FAQ_ / Filtering / Q0512
I'm trying to reference the Envelope-To: header in my filter, but $h_envelope-to: is always empty.
Envelope-To: is added at delivery time, by the transport. Therefore, the header doesn't exist at filter time. In a user filter, the values you probably want are in $original_local_part and $original_domain. In a system filter, the complete list of all envelope recipients is in $recipients.
FAQ_ / Filtering / Q0512
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