It seems spammers have a lot of spare time today.
I received more than 600 spam messages during the last 2 days:
% cut -c 1-78 spam.txt ;-*- coding: utf-8-unix -*- ; List of bounce spam subjects for <October 12-14 2008> E. 2008-10-12 [ 375: Smart Technical Solu] Νέες Τεχνολογίες: Θερμομόνωση, Δάπε E. 2008-10-12 [ 21: luckymailnl@libero.i] RE: RESPOND UPON RECEIPT E. 2008-10-12 [ 21: luckymailnl@libero.i] RE: RESPOND UPON RECEIPT : : 593 messages snipped : E. 2008-10-14 [ 67: Mail Delivery System] Undelivered Mail Returned to Sender E. 2008-10-14 [ 61: postmaster@anglerboa] Delivery Status Notification (Failu E. 2008-10-14 [ 63: postmaster@swisspost] Benachrichtung zum =?unicode-1-1-ut E. 2008-10-14 [ 151: <postmaster@elderind] Undeliverable: You have received E. 2008-10-14 [ 75: Mail Delivery System] Undelivered Mail Returned to Sender E. 2008-10-14 [ 74: Mail Delivery System] Undelivered Mail Returned to Sender
More than 90% of them are bounce spam.
Most of them were tagged by Spamassassin, and automatically filed to my “nnml:mail.junk” folder by Gnus. But there is still a fair amount of spam that gets through :-/
..and a fair amount of False Positives!
* Your Google Alerts on subversion, mercurial, freebsd and bytemobile
* cronjob outputs from igloo and kobe
* some unix-admin-gr and freebsd-doc-el held posts that require approval (their content may be spam, but you should look at them and discard them as a list owner)..
sometimes, flags from spamassasin are not enought :-)
i used procmail to limit all, and my last lines were :
###############################################################################
#
# spamprobe
#
# Generate a score for the message.
:0
SCORE=|/usr/local/bin/spamprobe -H+X-j-chkmail-Score train
#
# Add a X-SpamProbe header to the message.
:0 wf
| formail -I “X-SpamProbe: $SCORE”
#
# Filter matching messages to their own mailbox.
:0 a:
*^X-SpamProbe: SPAM
THERE/spam-spamprobe
when spamassasin came, it was just easier for spamprobe :-)