diff options
| author | Micah <micah@leap.se> | 2016-07-12 11:11:56 -0400 |
|---|---|---|
| committer | Micah <micah@leap.se> | 2016-07-19 10:44:11 -0400 |
| commit | 68544ba2ffdfa988c060b3b4c5bd075f7304a022 (patch) | |
| tree | a561534512853382a90d8dbdb7f045fdcf84f300 /puppet | |
| parent | 3e36abee5e0b2a4017da473fae97eff281989115 (diff) | |
Block MTAs that claim they are 'localhost'.
Nobody should be claiming that they are localhost when they are
connecting over smtpd
Change-Id: Ifb7df855b4e12021c58b89b2053e31fb10806096
Diffstat (limited to 'puppet')
| -rw-r--r-- | puppet/modules/site_postfix/templates/checks/helo_access.erb | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/puppet/modules/site_postfix/templates/checks/helo_access.erb b/puppet/modules/site_postfix/templates/checks/helo_access.erb index bac2c45a..e0708605 100644 --- a/puppet/modules/site_postfix/templates/checks/helo_access.erb +++ b/puppet/modules/site_postfix/templates/checks/helo_access.erb @@ -19,3 +19,5 @@ # Reject anybody that HELO's as being in our own domain(s) # anyone who identifies themselves as us is a virus/spammer <%= @domain %> 554 You are not in domain <%= @domain %> +localhost 554 You are not localhost + |