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#Create spamassassin rule sql how to#
#Create spamassassin rule sql install#

You do this with the whitelist_from configuration directive. If that happens frequently to the same sender, you can whitelist that sender's email address to tell SpamAssassin that email from that person or organization should never be considered spam.

Sometimes SpamAssassin will flag a message as spam even if it's not. Prevent Certain Email Addresses from Being Considered Spam To set your threshold to 5.3, put the following in your ~/.spamassassin/user_prefs file: Thresholds can be decimal numbers, so you can use, say, 5.3 if you want. Some people have good results with thresholds as low as 2. The most common threshold for SpamAssassin is 5. The default value for the CS mailserver is 7, which is a very conservative setting-it's pretty unlikely to flag something as spam when it's not, but it also lets a fair amount of spam in untagged. The most common thing to customize is your spam score threshold.

To create an empty config file, from a command prompt on one of our Linux clients, run the following commands: You can use that file to customize SpamAssassin's behavior for your messages. SpamAssassin uses a configuration file in your home directory (on our Linux clients) to supplement its Department-wide configuration.

#Create spamassassin rule sql how to#

The Filtering Spam with Procmail page describes how to automatically filter messages that have been flagged as spam. The SpamAssassin page describes what is done by default to spam-flagged messages. Any message whose overall score is equal to or greater than 7 is flagged as spam. SpamAssassin's default rule scores have been chosen based on experience with large quantities of both spam and non-spam messages.īy default, the CS Department uses a threshold of 7 for its spam classification. Some rules have negative scores, indicating that messages with those features are probably not spam. It considers each rule in turn and if it determines that a rule applies to or matches the message, then that rule's score is added to the message's overall score. SpamAssassin uses a set of rules that control how it scores each message.

4 Prevent Certain Email Addresses from Being Considered Spamįor an overview of how we use SpamAssassin in our department, please first read our SpamAssassin article.

Removing of kwayland-server and kwayland-server” is soft blocking kde-plasma/kwin-5.25.

Delete Glusterfs volume when a peer is down – failed: Some of the peers are down.

#Create spamassassin rule sql install#

Install CentOS Stream 9 Workstation (Gnome GUI).

Review of freshly installed CentOS Stream 9 Workstation (Gnome GUI).

Highly skilled hominins inhabited planet Earth a long long ago! And these hominins have a need to share some knowledge here? Search Search for: Search Search Search for: Search Categories Header CONTAINS_VIG Subject =~ /apple, orange/iĪuthor neoX Posted on FebruOctoCategories spamassassin Tags centos, gentoo, linux, rules, spamassassin, ubuntu * UpdateĪs of Rob Morin proposed in the comments it is a good idea to add “/i” to catch lower and capital letters (“ignore case”) like this: Header CONTAINS_VIG Subject =~ /apple, orange/ĭescribe CONTAINS_VIG Bad Word fruits in the Subjectĭescribe CONTAINS_PEN Bad Word in the BodyĬatch messages in the Subject and body containing apple and orange and add to the scoring system 1.5, for your purses you may need to increase the scoring drastically it depends on your required score for spam (check for it in local.cf).

~/.spamassassin/user_prefs.cf – custom file per user.

/etc/spamassassin/ – Ubuntu 16/17, Gentoo.

/etc/mail/spamassassin/local.cf – CentOS 7.

Set these 3 lines (or the 6 above for the headers and body) in your user_prefs.cf file, which is probably here:

headers search, the example template is for the Subject header, but you could any other header name.

If you use spamassassin here what you can do to create a simple rule to find words and rate the message with a desired score, which will (probably) mark it as a spam. Not so often we need to write our custom rules for fighting against spam, but sometimes we need it, because a spammer just wanted to target specifically our server or clients.