====== Mailman ======

Spamming mailinglists running on MailMan can be avoided by using regexps in the ''ban_list'' in the administration UI -> ''Privacy'' -> ''Subscribing''.

Resources: 

  * [[http://grokbase.com/t/python/mailman-users/08bn4xxvhw/question-about-ban-list-regular-expression]]
  * [[https://docs.python.org/3.6/library/re.html]]
  * [[https://serverfault.com/questions/396679/how-to-restrict-mailman-list-subscriptions-to-certain-domains]]
  * 

{{tag> MailMan Python Spam RegExp}}