nullmailer-dsn - Reformat a queued message into a delivery status
notification (DSN)
nullmailer-dsn [ options ] status-code <
message
This program reads a nullmailer queue message from standard input,
transforms it into a delivery status notification, and writes the result to
standard output. The output is formatted to be fed into
nullmailer-queue.
All times in the options are expressed as seconds since midnight
GMT January 1, 1970 (the UNIX epoch).
- --diagnostic-code=STRING
- Sets the actual diagnostic code issued by the mail transport. Must be in
the form of "type; text", where type would
typically be the protocol name, such as SMTP. This adds a
Diagnostic-Code header for each recipient.
- --envelope-id=STRING
- Original envelope ID. Setting this adds a Original-Envelope-Id
header to the delivery status section.
- --last-attempt=TIME
- Sets the time of the last attempted delivery. Defaults to the access time
of the input message. This sets the date in the Last-Attempt-Date
header for each recipient.
- --max-lines=COUNT
- Sets the maximum number of lines of the original message to copy into the
generated message. A value of zero copies only the original header.
Negative values copy the whole message. Defaults to bouncelines
below, or zero if that is empty.
- --orig-timestamp=TIME
- Sets the time of the original message. Defaults to the change time of the
input message. This sets the date in the Arrival-Date header in the
delivery status section.
- --remote=STRING
- Sets the name of the remote MTA server. This adds a Remote-MTA
header for each recipient.
- --retry-until=TIME
- Sets the time of the (future) final delivery attempt. No default. This
adds a Will-Retry-Until header for each recipient.
Exits 0 if it was successful, otherwise it prints a diagnostic
message to standard error and exits 1.
- adminaddr
- If doublebounceto is empty, double bounces are delivered to this
address instead. If no address is configured, double bounces are not
generated.
- bouncelines
- Sets the maximum number of lines of the original message to copy. May be
overridden by --max-lines as above.
- bounceto
- The address to which all bounces should be sent. If it is empty, the
original sender address is used.
- defaultdomain
- The content of this file is appended to any host name that does not
contain a period (except localhost), including defaulthost
and idhost. Defaults to the value of the me control file, if
it exists, otherwise the literal name defaultdomain.
- defaulthost
- The content of this file is appended to any address that is missing a host
name. Defaults to the value of the me control file, if it exists,
otherwise the literal name defaulthost.
- doublebounceto
- If the original sender was empty (the original message was a delivery
status or disposition notification), the double bounce is sent to the
address in this file.
- idhost
- The content of this file is used when building the message-id string for
the message. Defaults to the canonicalized value of
defaulthost.
- me
- The fully-qualified host name of the computer running nullmailer. Defaults
to the literal name me.