所以我设置了 ASSP，它似乎可以工作，因为我正在收到邮件。耶。
但它正在执行一些奇怪的 SPF 检查。某些域无法向我发送邮件，并收到一条错误消息。
里面有一个链接，上面写着：
[email protected] received a message from static.1.1.1.1.clients.your-server.de (1.1.1.1) from a mail server claiming to be original.oserver.be
在本例中，1.1.1.1 ip 是运行 ASSP 的服务器的 IP 地址。所以它会在转发邮件或类似的东西后进行 SPF 检查。
有没有人见过这个？
以下是有关 postfix 和 asp 的更多配置信息：
postfix -n输出：
alias_database = hash:/etc/aliases
alias_maps = hash:/etc/aliases
append_dot_mydomain = no
biff = no
broken_sasl_auth_clients = yes
config_directory = /etc/postfix
inet_interfaces = all
mailbox_size_limit = 0
mydestination =
myhostname = original.oserver.be
mynetworks = all
myorigin = /etc/mailname
policy-spf_time_limit = 3600s
procmail_destination_recipient_limit = 1
readme_directory = no
recipient_delimiter = +
smtp_sasl_mechanism_filter = plain, login
smtp_tls_session_cache_database = btree:${data_directory}/smtp_scache
smtpd_banner = $myhostname ESMTP $mail_name (Ubuntu)
smtpd_recipient_restrictions = permit_mynetworks, permit_sasl_authenticated, reject_unauth_destination, check_policy_service unix:private/policy-spf
smtpd_relay_restrictions = permit_mynetworks, permit_sasl_authenticated, reject_unauth_destination, check_policy_service unix:private/policy-spf
smtpd_sasl_auth_enable = yes
smtpd_sasl_local_domain =
smtpd_sasl_security_options = noanonymous
smtpd_sender_restrictions = permit_sasl_authenticated, permit_mynetworks, reject_non_fqdn_sender, reject_unknown_sender_domain, reject_unauth_pipelining, permit
smtpd_tls_cert_file = /etc/ssl/certs/ssl-cert-snakeoil.pem
smtpd_tls_key_file = /etc/ssl/private/ssl-cert-snakeoil.key
smtpd_tls_session_cache_database = btree:${data_directory}/smtpd_scache
smtpd_use_tls = yes
transport_maps = hash:/etc/postfix/transport
virtual_alias_maps = mysql:/etc/postfix/mysql_virtual_alias_maps.cf
virtual_gid_maps = static:5000
virtual_mailbox_base = /home/vmail
virtual_mailbox_domains = mysql:/etc/postfix/mysql_virtual_domains_maps.cf
virtual_mailbox_limit = 1012000000
virtual_mailbox_maps = mysql:/etc/postfix/mysql_virtual_mailbox_maps.cf
virtual_minimum_uid = 5000
virtual_transport = procmail
virtual_uid_maps = static:5000
这是 ASSP 邮件日志：
Nov-26-14 14:53:09 m1-09989-06885 [Worker_1] 188.93.97.14 <[email protected]> info: found message size announcement: 1.94 kByte
Nov-26-14 14:53:09 m1-09989-06885 [Worker_1] 188.93.97.14 <[email protected]> to: [email protected] [SMTP Error] 550 5.7.1 <[email protected]>: Recipient address rejected: Message rejected due to: domain owner discourages use of this host. Please see http://www.openspf.net/Why
对不起：过错。
Postfix ALSO 仍然有一个 SPF 策略，并且由于 ASSP 添加了一个新地址，它失败了。该政策已被删除，一切正常。