On 21 Apr, Jim Raney wrote:
| I've got this regex here:
|
| ^Received:.*\/\[[0-9]+\.[0-9]+\.[0-9]+\.[0-9]+\]$sby$smy.host.name
|
| to grab a certain received line of the headers. What I'd like it do is
| also ignore any line where the match is [127.0.0.1] and keep searching for
| the next matching line (or find the very last match of the above). Can
| anyone give me any pointers on how to do that?
The short answer is probably not with a single regular expression (at
least not without lookaheads, which procmail doesn't have). You can
process multiple Received: headers using recursion and/or scoring, with
the latter probably preferred for something pretty simple like this.
There was a discussion here earlier this month that was similar to your
question. The thread might be instructive. It starts here:
http://www.xray.mpe.mpg.de/mailing-lists/procmail/2003-03/msg00268.html
continues the next month here:
http://www.xray.mpe.mpg.de/mailing-lists/procmail/2003-04/msg00004.html
with a solution here:
http://www.xray.mpe.mpg.de/mailing-lists/procmail/2003-04/msg00112.html
It's not exactly the same, but very close, and can probably get you on
your way.
--
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This is my reluctant response to spammers' unrelenting address harvesting
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