"My uncertainty was due to a post I found in this list's archive mentioning that 1.8d and later would support it. ..." Don't I wish that were so; we're still on 1.8d and the O-o-Os are ... annoying. FWIW, in an Exchange environment, you can stop it locally, (local mail here does not generate an O-o-O in response to posts from the UGA listserver), but this is not scalable; other combinations of mail system and listserver will redistribute. Upgrading your version is the best way. --Joe ________________________________ From: LISTSERV list owners' forum [[log in to unmask]] on behalf of Hunkeler, Peter (TLSG 4) [[log in to unmask]] Sent: Thursday, June 27, 2013 1:53 AM To: [log in to unmask] Subject: Re: Does ListServ V1.8d support CONTENT_FILTER? >CONTENT_FILTER was added in 1.8e: >http://www.lsoft.com/manuals/1.8e/sitemgr/sitemgr.html My uncertainty was due to a post I found in this list's archive mentioning that 1.8d and later would support it. Thanks for the clarification. -- Peter Hunkeler ________________________________ 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 ############################ To unsubscribe from the LSTOWN-L list: write to: mailto:[log in to unmask] or click the following link: http://peach.ease.lsoft.com/scripts/wa-PEACH.exe?SUBED1=LSTOWN-L&A=1