jdow wrote:
With procmail in your .procmailrc file.
===8<---
:0 fw: spamassassin.lock
* < 500000
* !^List-Id: .*(spamassassin\.apache.\org)
| /usr/bin/spamc -t 150 -u #LOGNAME
===8<---
That indeed works, with a caveat though:
if the spammer knows you do it, he can add that header. Of course, this
is more or less theoritical, as the spammer would need to keep not only
email addresses, but also which lists the address is subscribed. Not
sure they care to go to that trouble. Did you see such "bad" things
happening?
If they go that road, then one needs to also inspect Received headers,
which is what whitelist_rcvd_from does. Unfortunately, this is hard to
remimplement in a (procmail|maildrop|simple_script). Now, if that
doesn't happen (enough), then we can just wait:)
