# SpamAssassin sample procmailrc

#

# Pipe the mail through spamassassin (replace 'spamassassin' with 'spamc'

# if you use the spamc/spamd combination)

#

# The condition line ensures that only messages smaller than 250 kB

# (250 * 1024 = 256000 bytes) are processed by SpamAssassin. Most spam

# isn't bigger than a few k and working with big messages can bring

# SpamAssassin to its knees.

#

# The lock file ensures that only 1 spamassassin invocation happens

# at 1 time, to keep the load down.

#

:0fw: spamassassin.lock

* < 256000

| spamassassin

# Mails with a score of 15 or higher are almost certainly spam (with 0.05%

# false positives according to rules/STATISTICS.txt). Let's put them in a

# different mbox. (This one is optional.)

:0:

* ^X-Spam-Level: \*\*\*\*\*\*\*\*\*\*\*\*\*\*\*

almost-certainly-spam

# All mail tagged as spam (eg. with a score higher than the set threshold)

# is moved to "probably-spam".

:0:

* ^X-Spam-Status: Yes

probably-spam

# Work around procmail bug: any output on stderr will cause the "F" in "From"

# to be dropped.  This will re-add it.

:0

* ^^rom[ ]

{

  LOG="*** Dropped F off From_ header! Fixing up. "

  :0 fhw

  | sed -e '1s/^/F/'

}