I've never used filter "allow", but it sounds like it should work as you wish.  The asterisk is allowed in similar places, so I would expect it to be allowed here.

You haven't shown your "Send= " setting.  If you don't have "Confirm" as a "Send=" parameter, that may be all you need to add.  Of course, it would mean that your posters would need to respond to the confirmation email created by their post ... not a bad idea if you want to curb spoofing.

Cheers, Wayne

On Mon, Jul 7, 2014 at 4:10 PM, Matthew Black <[log in to unmask]> wrote
​, in part​
:
Some of our announcement lists are being hit by spammers generating annoying moderation approval messages. How do I configure my list to reject everything from outside domains while sending all those from internal addresses to the moderators for approval? Inside senders might not be list subscribers.

I want to use
Filter= Allow,*@csulb.edu

but still have all messages sent to the moderators.

1) The keyword reference doesn't specify whether wildcards are permitted with Allow.

2) Does Filter= bypass list moderation?

To unsubscribe from the LSTOWN-L list, click the following link:
http://peach.ease.lsoft.com/scripts/wa-PEACH.exe?SUBED1=LSTOWN-L&A=1