> How do I set my list, so that It doesn't send a rejection message to the
> poster that isn't subscribed?

You would need to modify the MSG_POSTING_REJECT_NOTAUTH mail template, and
add .QQ to suppress the template:

.TY MSG_POSTING_REJECT_NOTAUTH (&LISTNAME &FROMID)
.QQ
.* do not send this message to stop backscatter emails

See also:

Q: What is 'backscatter' and why should I worry about it as a LISTSERV
Site Administrator?
http://www.lsoft.com/news/techtipLSV-issue4-2009-us.asp

--
Liam Kelly
Senior Consulting Analyst
L-Soft international
[log in to unmask]

L-Soft is celebrating 20 years!
Visit our new website: <http://www.lsoft.com/>

############################

To unsubscribe from the LSTSRV-L list:
write to: mailto:[log in to unmask]
or click the following link:
http://peach.ease.lsoft.com/scripts/wa-PEACH.exe?SUBED1=LSTSRV-L&A=1