Re: [exim] customizing 451 host lookup did not complete

Tony Finch wrote:
> On Sat, 9 Feb 2008, WJCarpenter wrote:
>
>> Is there any way to customize that (or at least get the recipient
>> address to be mentioned)?
>>
>
> Use the ACL message modifier and include $local_part@$domain
> and $acl_verify_message.
>

Thanks for the suggestion, but I'm already doing that. The case I'm
asking about is specifically for a DNS failure ("451 host lookup did not
complete"). It bypasses my ACL message completely and is returned
literally as the RCPT TO: response.