ezmlm-weed(1)

NAME
ezmlm-weed - weed out useless messages

SYNOPSIS
ezmlm-weed

DESCRIPTION
ezmlm-weed reads a mail message from its standard input. If it recognizes the message as an MTA warning message or success message, it exits 99; this will cause qmail-alias to skip all further delivery instructions if ezmlm-weed is run from a .qmail file. If the message seems innocent, ezmlm-weed exits 0. ezmlm-weed exits 111 if it runs out of memory.

RECOGNIZED FORMATS
Generic success message, recommended for all MTAs:
       Subject: success notice
Generic warning message, recommended for all MTAs:
       Subject: deferral notice
Warning message from sendmail, MIME form:
       From: Mail Delivery Subsystem
       Subject: Warning
       Auto-Submitted: auto-generated (warning-timeout)
       This is a MIME-encapsulated message
       THIS IS A WARNING MESSAGE ONLY
Non-MIME form:
       From: Mail Delivery Subsystem
       Subject: Warning
       Auto-Submitted: auto-generated (warning-timeout)
       THIS IS A WARNING MESSAGE ONLY
Warning message from older version of sendmail:
       From: Mail Delivery Subsystem
       Subject: Returned mail: warning
       This is a MIME-encapsulated message
       THIS IS A WARNING MESSAGE ONLY
Non-MIME form:
       From: Mail Delivery Subsystem
       Subject: Returned mail: warning
       THIS IS A WARNING MESSAGE ONLY

SEE ALSO
ezmlm-return(1), qmail-command(8)