Accept any mail that passes an osmfoundation.org SPF check

Author: tomhughes

cookbooks/exim/templates/default/exim4.conf.erb

@@ -387,6 +387,7 @@ acl_check_mail:
   # Reject mail that fails SPF checks
 
   deny    spf           = fail
+          condition     = ${if eq {${lookup{postmaster@osmfoundation.org}spf{$sender_host_address}}}{fail}}
           message       = $sender_host_address is not allowed to send mail from \
                           ${if def:sender_address_domain \
                                {$sender_address_domain}{$sender_helo_name}}.