W dniu 04.10.2014 16:24, Jeremy Harris pisze:
On 03/10/14 22:06, lee wrote:And it doesn't work in that messages with an empty Subject: header are not detected.What's the condition I need to use to detect an empty header?Do you mean a missing Subject (warning, some MUAs might show this as an empty one)? ${if !match {$message_headers}{(?m)^Subject:}} Or a Subject header that has nothing after the colon? ${if eq {$h_subject:}{}}
This one also should work:
condition = ${if !def:h_subject: {1}}
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