[exim] how to check a message header for being empty
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Deze boodschap maakt deel uit van devolgende draad:
de volledige draad-boom gesorteerd op datum
Jeremy Harris op
2014-10-04 14:21
Auteur:
lee
Datum:
2014-10-03 21:02
UTC
Aan:
exim-users
Onderwerp:
[exim] how to check a message header for being empty
Hi,
I'm trying to do something like this:
warn message = Invalid message headers condition = ${if eq {$h_Subject:}{" "}}
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?
--
Knowledge is volatile and fluid. Software is power.