SME Server's panel to create simple list. It works like groups email, except that you can enter raw (including external) email addresses instead of having to select existing user accounts
 
 
Daniel Berteaud db43b516b0 Forbid uppercase in list name as qmail doesn't support them 5 years ago
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etc/e-smith Add support for pseudonyms on minilists 11 years ago
usr/share/perl5/vendor_perl/esmith/FormMagick/Panel Forbid uppercase in list name as qmail doesn't support them 5 years ago