KBD

Keith Devens .com

Monday, March 15, 2010 Flag waving
The Lord is my shepherd; I shall not want. – David (Psalm 23)
← David Gelernter: When torture is the only option ...Amazon.com: The C.S. Lewis Index: A Comprehensive Guide to Lewis's Writings and Ideas →

Daily link icon Friday, November 11, 2005

Spam bounces

Sam Ruby: Bounces:

If my experience is anywhere near representative, it seems like the future of SPAM on the Internet is to be sent purportedly from somebody that doesn’t exist, and to somebody that doesn’t exist.

I've had the same experience. Since TextDrive (with some help from my own procmail rules) seems to do an excellent job of blocking all real spam before I even see it, just about all of my spam now consists of bounces from joe-jobs, plus the occasional link exchange request. Smiley

Sam posts his procmail rule to block such bounces:

:0:
* ^FROM_MAILER
* ! ^TO_rubys@
| /home/rubys/bin/logspam

I had no idea that procmail had a ^FROM_MAILER rule. I kind of want to know what's in that rule before I use it, but that's not going to stop me. Any way for me to see what's in that rule without having to dig through the source?

Update: If you say:

VERBOSE=yes

in your .procmailrc, that'll show you the exact regular expression procmail tries matching against in your procmail log.

Update: Sam points out that that information is in the man page.

← David Gelernter: When torture is the only option ...Amazon.com: The C.S. Lewis Index: A Comprehensive Guide to Lewis's Writings and Ideas →

Comments XML gif

Sam Ruby (http://www.intertwingly.net/blog/) wrote:

You can find more information (including the regular expression) in the man page.

∴ Sam Ruby | 11-Nov-2005 1:00pm est | http://www.intertwingly.net/blog/ | #8659

Keith (http://keithdevens.com/) wrote:

Thanks Sam!

Keith | 11-Nov-2005 1:19pm est | http://keithdevens.com/ | #8660

Feel free to post a comment below. Please see my comment policy.

Formatting Rules (No HTML):

  • **bold**, *italic*, _underlined_, --strikeout--
  • "text"="url" creates a link, and URLs are auto-highlighted
  • Blockquote: Like e-mail, begin paragraph with > (greater-than sign)
  • Lists: begin paragraph with *,-, or + (unordered), or # (ordered)
  • Code block: ?!code:language=perl|php|sql|javascript|etc.{\n}...{\n}?!/code

:
(will be your IP address if blank)
: (optional)
(Will not be shown on site)

: (optional)
:

March 2010
SunMonTueWedThuFriSat
 123456
78910111213
14151617181920
21222324252627
28293031 



RSS feed RSS feed for Keith's Weblog
Atom feed Atom feed for Keith's Weblog
Weblog archive

Generated in about 0.13s.

(Used 8 db queries)