On most lists, you will simply receive a copy of your mail when it has gone through the list software, but if this is disabled (See Section 7.4), your list mail delivery is disabled (See Section 7.1), you are not subscribed to that topic (See Section 9.2) or you simply want an extra acknowledgement from the system, this option may be useful to you.
Note: If you are not subscribed to the list, this option cannot be used. You must either check the archives yourself (if the list has public archives), ask someone who is subscribed to the list, or subscribe to use this option.
To set this using the web interface:
To set this using the email interface:
Commands can appear in either the body or the subject of the message. (See Section 3.2 for more information about sending mail commands.)