Re: [Sqlgrey-users] Excessive X-Greylist headers

[Alex R. <mys...@gm...>]

Hi Karl,

>> It seems when a message is sent to multiple recipients, multiple
>> X-Greylist headers are added. When there are dozens of these, it
>> appears some systems are rejecting it due to the header being too
>> large.
>>
>> How can I configure it to only include one copy of the X-Greylist
>> header?
>>
>> I'm using postfix. Is it possible to strip off all but one copy of
>> the header?
>>
>> X-Greylist: whitelisted by SQLgrey-1.8.0
>
> Is this inbound, outbound, or relayed mail?

This is from the headers on the destination system. It is received by 
our mail relay, where the header is added, then sent to the destination 
system where the user reads the mail.

The mail is apparently sent to dozens of recipients via a mail expander 
at the corporate office to recipients on this destination system because 
there is no indication in the email that it was sent to dozens of 
recipients. Apparently the relay is adding an X-Greylist header for each 
of the recipients in the email.

I've included a copy of the email here:

http://pastebin.com/1reiWEM3

Any ideas would be greatly appreciated.
Thanks,
Alex