Hello,
Has anyone developed and/or maintains PCRE filtering for porn spam senders?
(Something like
https://github.com/stevejenkins/hardwarefreak.com-fqrdns.pcre)
I guess many sender / client domains could be filtered-away if they
include keywords like "kiss", "girl", "date", "adult", "cute", etc.
Any advice on that? (Note: Some users suffer more than others by porn spam.)
We are already using postscreen, many RBLs, the fqrdns.pcre, amavis,
spamassassin with scamp and we are filtering about 60-70% of total
incoming mail as spam, but there is still much more that should be
filtered out.
Any additional suggestions?
Thanks,
Nick
