On 19/09/2006 13:07, Jeremy Harris wrote:
> Stephen Kestle wrote:
>> I just can't seem to find some documents on a default account or 
>> redirect for my server.  It seems to reject any non-local address, and 
>> that also seems to eliminate any alias redirection (I tried 
>> "*:mail-default").
>>
>> It's something pretty simple, but I just can't find the right stuff...
>>
>> Perhaps I need to add a router to handle all unknown addreses - can 
>> someone point me in the right direction?
> 
> My advice on catchall accounts is "don't do that".
> You get inundated with spam as soon as a dictionary-attack
> hits your domain, and you get joe-jobbed to death too.

I'd agree. If you want to have support for effectively making up email 
addresses on the hoof, as I do, enable local_part_suffix support (and 
probably local_part_suffix_optional too). It means I can make up email 
addresses like 
[EMAIL PROTECTED] and in 
my personal Exim filter I can if necessary choose to discard messages 
sent to that address (if it ends up getting spammed) while continuing to 
accept email for my main address. See 
http://www.exim.org/exim-html-4.62/doc/html/spec_html/ch15.html#id2606562

If you still want a catch-all, you could change your aliases lookup to 
one with a default value, e.g. lsearch*{/etc/aliases} instead of 
lsearch{/etc/aliases} which will let you put * on the left and the 
target address on the right. See 
http://www.exim.org/exim-html-4.62/doc/html/spec_html/ch09.html#SECTdefaultvaluelookups

Cheers,

John.

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