Carlo Wood wrote:
> I suppose I am not the only one who wants to filter
> them out. Can someone post a working exim4 config snippet
> that would get rid of single-word spam?
>
>
> I am getting these too since about two days.
Here's what's working for me. You have to have 2 working MX records to
do this. The idea is that it does DEFER on the lowest one and the higher
one accepts it. Gets rid of 90% of them. Probably someone else could
write something better.
defer message = TESTZ - DEFER - One word message -
MS=$message_body_size - LC=$body_linecount
condition = ${if match {$acl_c_lowest_mx}{lowest-mx}}
!regex = \N\x20\w\N
condition = ${if < {$body_linecount}{3}{yes}{no}}
