On 2017-06-08, Yves Goergen <nospam.l...@unclassified.de> wrote:
> Oops, I forgot to mention another thing. That's already in place. Here's
> more of my config around the headers_add block:
>
>> headers_remove = X-Virus*:X-Virus-Scanned:X-Spam-DCC:X-SpamChecker-Version:\
>> X-Spam-Status:X-Spam-RBL:X-Spam-Eval\
>> ${if !eq {$acl_VAR_SUBJECT}{} {::Subject}{}}\
>> ${if !eq {$acl_VAR_SPAM_SCORE}{} {::X-Spam-Score}{}}\
>> ${if !eq {$acl_VAR_SPAM_REPORT}{} {::X-Spam-Report}{}}
>>
>> headers_add = ${if !eq {$acl_VAR_SUBJECT}{} {Subject:
>> $acl_VAR_SUBJECT\n}{}}\
>> ${if !eq {$acl_VAR_SPAM_SCORE}{} {X-Spam-Score:
>> $acl_VAR_SPAM_SCORE\n}{}}\
>> ${if !eq {$acl_VAR_SPAM_REPORT}{} {X-Spam-Report:
>> $acl_VAR_SPAM_REPORT\n}{}}
>
> So the Subject header should already be removed. Why is it suplicated
> anyway?
list splitting happens before variable substitution.
so headers_remove does not do what you want, and subject is not removed.
headers_remove = X-Virus*:X-Virus-Scanned:X-Spam-DCC:X-SpamChecker-Version:\
X-Spam-Status:X-Spam-RBL:X-Spam-Eval\
: ${if !eq {$acl_VAR_SUBJECT}{} {Subject}{}}\
: ${if !eq {$acl_VAR_SPAM_SCORE}{} {X-Spam-Score}{}}\
: ${if !eq {$acl_VAR_SPAM_REPORT}{} {X-Spam-Report}{}}
or this:
headers_remove = X-Virus*:X-Virus-Scanned:X-Spam-DCC:X-SpamChecker-Version:\
X-Spam-Status:X-Spam-RBL:X-Spam-Eval:Subject:X-Spam-Score:X-Spam-Report
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