Automatic response

[Hardknox]

How to change the contents of the file autoresponder so that the sender of the message sent as an alias and not the user. So not afisher@domain but I want andrew.fisher@domain whose name is an alias not email account name

And how to turn on the Automatic Response with Message like this RE: Reply Topic Message received from someone

Now my autoresponse script have source like this:

`test -f /var/vmail/mailfilters/$HOST/$USER/.vacation.msg && exit 1 || exit 0`
if ($RETURNCODE==1)
{
{
if (!/^List-Unsubscribe:.*/:h )
{
if (!/^X-Spam-Flag: YES/:h )
{
RESPOND="/var/vmail/mailfilters/$HOST/$USER/.vacation.msg"
RESPONDDB="/var/vmail/mailfilters/$HOST/$USER/.vacation.lst"

# The following must be one contiguous line
cc "| mailbot -t $RESPOND -d $RESPONDDB -D 1 \
-A 'From: $RECIPIENT' -s 'Auto Response: from $RECIPIENT' \
/usr/sbin/sendmail -t -f ''"
}
}
}
}