Fail2ban - duplicate emails?

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NethServer Version: 7.5
Module: fail2ban

I’ve been noticing for a while that for every ban action in fail2ban, I’m getting two emails. Doesn’t seem like this should be the case. Thoughts as to why this might be happening, and/or how to stop it?

[root@neth ~]# rpm -qa | grep fail2ban
fail2ban-firewalld-0.9.7-1.el7.noarch
fail2ban-server-0.9.7-1.el7.noarch
fail2ban-shorewall-0.9.7-1.el7.noarch
nethserver-fail2ban-1.1.0-1.ns7.noarch
fail2ban-0.9.7-1.el7.noarch
fail2ban-sendmail-0.9.7-1.el7.noarch
[root@neth ~]#
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Maybe one of these might provide a clue:

fail2ban now sends mail to root

fail2ban remembers old mail addresses

Cheers.

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Yes, I think that explains it. I’ve taken out the email address I had filled in and will watch to make sure it’s fixed.

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