As an increasing amount of SPAM from "boutique" domains began slipping
through, I resorted assuring they are marked as SPAM by adding custom
rules when sufficiently annoyed.
The local rules take this form (thanks to whoever provided the
"template" for this):
header __LOCAL_FROM_BE From =~ /.\.beauty/i
meta LOCAL_BE (__LOCAL_FROM_BE)
score LOCAL_BE 2
describe LOCAL_BE from beauty domain
Initially I thought it might be fun to create a "match everything except
what I list in this rule", so will search the Camel book, to learn or
refresh.
But, likely someone has already done this, or, there is a simpler way
already devised, hence the post.
I do not want to block these outright, say at the firewall or Postfix
level, just simply flagged as SPAM, as some of these might deserve
review at least for entertainment value.