[RCD] x-sender

Cor Bosman cor at xs4all.nl
Fri Oct 31 11:03:29 CET 2014


> On 31 Oct 2014, at 10:48, Thomas Bruederli <thomas at roundcube.net> wrote:
> 
> On Fri, Oct 31, 2014 at 10:37 AM, Cor Bosman <cor at xs4all.nl> wrote:
>> Am 31.10.2014 um 10:24 schrieb Cor Bosman:
>>>> Hey all, it seems that with return receipts messages there is no x-sender header. Is that on purpose?
>>> 
>>> i guess "return receipts" means NDA / bounces
>>> 
>>> * roundcube is just a client and don't mangle messages
>>> * any header starting with X- is *non-standard* at all
>> 
>> That's all fine, but normal emails produced through compose do have an x-sender.
>> 
>> And actually, I looked wrong. Return receipts do get an x-sender, but these emails are probably not going through message_outgoing_headers hook.  I have a plugin that adds encrypted real user to outgoing headers, and I noticed return receipts weren't getting them.
>> 
>> So to rephrase, am I right in concluding that return receipts dont pass message_outgoing_headers ? Is that fixable?
> 
> Confirmed. 'message_outgoing_headers' is only called for composed
> messages. But in the source I see the following:
> 
>  // exec hook for header checking and manipulation
>  // Depracated: use message_before_send hook instead
>  $data = $RCMAIL->plugins->exec_hook('message_outgoing_headers',
> array('headers' => $headers));
> 
> Thus you should use the 'message_before_send' hook which is triggered
> for all outgoing messages including return receipts.

Great! Thanks for the info,

Cor



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