GNU Mailutils |
|
General-Purpose Mail Package |
Official GNU Software |
Program mailboxes support only append operation. Appending a message is performed by invoking the specified program and passing the message to its standard input stream.
A ‘sendmail’ mailbox is identified by the following URL:
sendmail[://path]
The messages are sent by invoking sendmail
binary with the
-oi -t options. If the message being appended has the
‘From:’ header, its value is passed to sendmail
using
the -f option.
The default path to the sendmail binary is system-dependent. The path part can be used to specify it explicitly.
The ‘prog’ mailbox URL is:
prog://pathname[?query]
Messages are appended by invoking the program pathname with the arguments supplied by query. The latter is a list of words delimited by ‘&’ characters.
Arguments can contain the following variables (see Variables):
Expands to the sender email address.
Expands to comma-separated list of email addresses obtained from ‘To:’, ‘Cc:’ and ‘Bcc:’ headers of the message.
This document was generated on January 2, 2022 using makeinfo.
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