I'm not sure if this is really what's happening or not, but thought I
would ask if anyone else is seeing this.
I have a couple of lists using SmartList which are announcement-type
lists. Only the moderator is allowed to post to them. Today, one of the
moderators asked if his announcement was sent out twice last week. The
mail logs showed two receipts from his address to the email list's
address. One was from our mail system, but another was from a system I
didn't recognize. Since both were from him (had his email address in the
From: field), the message was sent out twice. The second one could have
possibly contained a virus, since the message size was about 1700 bytes
larger than the first.
My questions:
1.) Is this a possible scenario with SmartList? I can't think of any
reason why this wouldn't work.
2.) Is there any protection to avoid this? I can't think of any setting
to make the system reject messages from the moderator which DON'T come
from a particular mail system. Is there any other way? Moderator must
approve his own posts?
Thanks for your help with this. I scanned the threads for the last two
months on this forum, but didn't see anything that I thought would
pertain to this. Please forgive me if I overlooked it and you point it
out to me.
-Kevin Zembower
-----
E. Kevin Zembower
Unix Administrator
Johns Hopkins University/Center for Communications Programs
111 Market Place, Suite 310
Baltimore, MD 21202
410-659-6139