I'm trying to learn how to write certain expressions.
I've tried several ways to do this, but have come to the conclusion i am a noob at this.
I am trying to write a rule that checks to see if the Return-Path: =equals= the To:
if Return-Path == To
If someone could help me out, I'd greatly appreciate it. No success yet. but am learning :-)
Sorry to say it, but what you want to do is fundamentally not possible in an ordinary SpamAssassin rule.
You'd have to edit the code and create an eval test in perl code to do that. The old "from and to are same" rule was implemented in code, not as a plain rule.
Spamassassin rules are nothing more than perl regular expression searches. As such, they have absolutely no ability to compare arbitrary strings between different parts of the message.
Now, being regular expressions you can do some really complicated tests against a single part of a message. You can also use meta rules to see if two rules are true at the same time. But you can't compare two headers with a normal rule.
The only proper syntax that I know of for a header rule is:
header <symbolic_name> <header to test> =~ <regular expression>
------------------------------------------------------- This sf.net email is sponsored by:ThinkGeek Welcome to geek heaven. http://thinkgeek.com/sf _______________________________________________ Spamassassin-talk mailing list [EMAIL PROTECTED] https://lists.sourceforge.net/lists/listinfo/spamassassin-talk
