I've been rather fond of using Citadel/UX (http://www.citadel.org/) for email, even if I rarely use the rest of the "groupware" features. It makes managing SpamAssassin pretty easy. It ties in mailing lists, forums/newsgroups, and chat, and offers nice browser access to all its features alongside standard protocols (imap, pop, nntp, xmpp, etc).

Kristopher Browne
kris.browne at gmail.com
612-353-6969
http://www.google.com/profiles/kris.browne

On Feb 28, 2012, at 15:30, Erik Mitchell <erik.mitchell at gmail.com> wrote:

> While my gmail account is my primary account for email, and I expect
> it will continue to be, I have been thinking about setting up a mail
> server for some other domains that I own, and experimenting with
> various web mail servers as well as traditional mail clients.
> 
> Does anyone have any strong preferences for mail server? I have
> postfix installed as my MDA, and I don't have any desire to change
> from that. I'm looking at POP3 and IMAP servers though. I've used
> Courier in the past. I'm interested in trying the GNU mailutils
> (http://www.gnu.org/software/mailutils/mailutils.html).
> 
> Any thoughts or suggestions are appreciated.
> 
> -Eri
> 
> -- 
> Erik K. Mitchell
> erik.mitchell at gmail.com
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