我对Postfix和pcre表还很陌生。所以我不知道该怎么做,但我认为可以做到。
我要在主题行中包含发件人电子邮件:
helo server
mail from:xxx@yyy.com
rcpt to:zzz@yyy.com
data
Subject: My Test Email
Hello,
This is an email sent.
Your friend,
Me
.
将成为
helo server
mail from:xxx@yyy.com
rcpt to:zzz@yyy.com
data
Subject: [xxx]My Test Email
Hello,
This is an email sent.
Your friend,
Me
.
可以做到吗?如果可以,怎么办?