> mailing list of 1 million constituent members within 12 hours. Justin, your requirements sound like Ezmlm (with the Ezmlm-index patches which among other things provdes a MySQL interface) would be the best solution for your needs in terms of currently-existing software. Ezmlm reuires Qmail as the MTA; there are some (relatively obscure) Qmail tricks that allow you to do the rate-throttling you want.
> if a proprietary solution would have to be developed One of the big drawbacks of Ezmlm is that it doesn't come with a genuine Free Software license, so it'll have to be classified as "proprietary" (even if its licensing situation not nearly as evil as with most other proprietary software). If this bothers you, you could sponsor the development of performance enhancements for Mailman that will make it very suitable for situations like you describe. > 2) would like to know if any MLM, whether Mailman or not, has a > built-in facility for throttling the rate at which messages are > delivered to particular domains like AOL or Yahoo This kind of thing needs to be implemented in the MTA... maybe Mailman should come with a special-purpose MTA? (One which does only the first round of delivery attempts for any given message, with per recipient host rate-throttling, and while doing this using the disk only for journaling... actually I probably should have proposed this on the mailman-developers list.) Greetings, Norbert. -- Founder & Steering Committee member of http://gnu.org/projects/dotgnu/ Norbert Bollow, Weidlistr.18, CH-8624 Gruet (near Zurich, Switzerland) Tel +41 1 972 20 59 Fax +41 1 972 20 69 http://norbert.ch List hosting with GNU Mailman on your own domain name http://cisto.com ------------------------------------------------------ Mailman-Users mailing list [EMAIL PROTECTED] http://mail.python.org/mailman/listinfo/mailman-users Mailman FAQ: http://www.python.org/cgi-bin/faqw-mm.py Searchable Archives: http://www.mail-archive.com/mailman-users%40python.org/
