On Thu, 09 Sep 2004 09:19:12 -0400, JohnH wrote:


That makes sense. That would mean a person would have to be really quick
to post a message and then delete it, right? (Unless their server was
veerrrry slow?)


Due to forged cancellations, many sysadmins will not allow cancellations.
Most will allow a Supersedes. There is a Cancel Faq is you are interested.

http://www.killfile.org/faqs/cancel.html