[OT] Recipe for killing a Debian threads that won't die [Was: Re: [OT] Recipe for a Debian thread that won't die]

[bcml@swiftdsl.com.au]

I haven't been putting up with OT nonsense on this list for long but 
here are the postfix ingredients for killing a thread that people won't 
let die.  Can anyone think of ingredients for other MTAs?

Ingredients:

1. Add "header_checks = pcre:/etc/postfix/header_checks.pcre" to main.cf
2. add to header_checks.pcre (eg: "/username@example\.com/ DISCARD")
other ingredients may be substituted (eg subjects or REJECT instead of 
DISCARD)
3. /etc/init.d/postfix restart

Check /var/log/mail.log if things aren't cooking right.

Wear flame suit and get ready to bake...