I've been pulling out my hair trying to get the following to work:
1) Send/forward mail to all of our members (~300 people) on their own accounts
2) Allow for multiple "reply-to-all" messages per hour
3) Apply filters to to get rid of spam (eg. only forward email which contains a particular string in the subject)
We've just recently migrated to Dreamhost after doing this for the past 9 years on a different system. Unfortunately it looks like I can't use Milters on Sendmail like I used to use. I can't use Procmail on forwarding accounts, shell accounts can only send out 200 emails/hr so I think I'm down to using Mailman for distribution lists.
Using "Topics" for Mailman would work, but how do I force a default Topic for all users?
Are there any other possibilities?
Thanks for any help,