>I need a rule that can detect urls inside a PDF file. Can you guide me?
do you have SA 4.0 installed and plugin:
Mail::SpamAssassin::Plugin::ExtractText
enabled?
This is a production server running CentOS7 with spamassassin-3.4.0-6.
On 05.07.22 11:00, Indunil Jayasooriya wrote:
According to your statement, spamassassin-3.4 will NOT be able to
fulfill this job.
hardly. SA 4 should be released soon AFAIK, you may test it as I do.
I was unable to find spam with PDF containing URL in my archive, but other
rules catch text contained in pdf attachments.
spamassassin current version is release 3.4.6 (Stable).
Am I right? Where can I find Spam assassin 4?
I have NOT installed Mail::SpamAssassin::Plugin::ExtractText.
I could NOT find any RPM for the above package.
it's in the SA 4 distribution. I have no idea where you can get wortking SA4
package for centos tho.
did you install pdftotext and configure SA to use it?
I installed it with the below command.
yum install poppler-utils
How to configure spamassassin to use it?
Is just a file called rule.cf enough?
no, you must have SA4, ExtractText enabled and configure it to use pdftotext
e.g. according to the ExtractText docs:
loadplugin Mail::SpamAssassin::Plugin::ExtractText
ifplugin Mail::SpamAssassin::Plugin::ExtractText
extracttext_external pdftotext /usr/bin/pdftotext -nopgbrk -layout
-enc UTF-8 {} -
extracttext_use pdftotext .pdf application/pdf
If so, Could you please give me an example to catch a URL
inside PDF attachment?
I googled it. But could not find a way for spamassassin to use it.
SA 4 is the way but note that this is amavis mailing list.
While amavis can use SA for spam searching, it's not the best list for this
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