[Mailman-Users] Preventing abusive / malicious subscription requests

[Mark Sapiro]

On 05/08/2017 04:12 AM, Matthew Blissett wrote:
> 
> Does anyone have any advice on preventing this abuse? Subscriptions
> require confirmation from the user, so manual approval won't help --
> there's still a notification that the request awaits manual approval. 
> Preventing sign-up from a dodgy IP is one option, perhaps directing
> users to email the list owner if they have been caught incorrectly --
> has anyone set up anything like this?


See the thread at
<https://mail.python.org/pipermail/mailman-users/2016-January/080301.html>
and other threads linked in posts from that thread.

-- 
Mark Sapiro <mark at msapiro.net>        The highway is for gamblers,
San Francisco Bay Area, California    better use your sense - B. Dylan