[exim] Blocking mails based on Subject

Hello exim-users,

I'm trying to block a bouncing mail (story to follow later) based on the subject.

I have the following:

drop message = "SR Loop"
condition = ${if eq {$header_subject}{AW: BELL DELIVERY DATES}{yes}{no}}

But it doesn't work, can someone explain what I am doing wrong

thank you,


Graham

--
Graham K. Dodd
Director of Operations
Falk & Ross GmbH
Tel: 06301 717 0