How to Install and Uninstall opensmtpd-filter-senderscore Package on Ubuntu 21.10 (Impish Indri)

Last updated: December 29,2024

1. Install "opensmtpd-filter-senderscore" package

This guide covers the steps necessary to install opensmtpd-filter-senderscore on Ubuntu 21.10 (Impish Indri)


    
        
            $
        

        
            
                sudo apt update
            
                    
    
    Copied


    
        
            $
        

        
            
                sudo apt install
            
                        
                opensmtpd-filter-senderscore
            
                    
    
    Copied

2. Uninstall "opensmtpd-filter-senderscore" package

In this section, we are going to explain the necessary steps to uninstall opensmtpd-filter-senderscore on Ubuntu 21.10 (Impish Indri):


    
        
            $
        

        
            
                sudo apt remove
            
                        
                opensmtpd-filter-senderscore
            
                    
    
    Copied


    
        
            $
        

        
            
                sudo apt autoclean && sudo apt autoremove
            
                    
    
    Copied

3. Information about the opensmtpd-filter-senderscore package on Ubuntu 21.10 (Impish Indri)

Package: opensmtpd-filter-senderscore
Architecture: amd64
Version: 0.1.1-2build1
Built-Using: golang-1.15 (= 1.15.4-1ubuntu1)
Priority: optional
Section: universe/devel
Origin: Ubuntu
Maintainer: Ubuntu Developers
Original-Maintainer: Debian Go Packaging Team
Bugs: https://bugs.launchpad.net/ubuntu/+filebug
Installed-Size: 2119
Depends: libc6 (>= 2.32)
Filename: pool/universe/o/opensmtpd-filter-senderscore/opensmtpd-filter-senderscore_0.1.1-2build1_amd64.deb
Size: 707848
MD5sum: c056e31db678ed135cc5c30f5c1d8504
SHA1: 73e9c0b0e1d1a765850e5aae18f39b288cc2fd43
SHA256: 015c9142ade96efbf5306d94f19913196e6714a5d50aeb4a55c048937d6048ee
SHA512: 29b14ae6affba7806fa26c09c50ba8ee442250992dd47e4792dbdaafc06b94471046d67af67fe308e620e68c0bee16229d5c74ec27800c2c5c29bd40572b8f0d
Homepage: https://github.com/poolporg/filter-senderscore
Description-en: OpenSMTPD filter integration for SenderScore reputation
This filter performs a SenderScore lookup and allows OpenSMTPD to either block
or slow down a session based on the reputation of the source IP address.
.
The filter currently supports:
* blocking hosts with reputation below a certain value
* adding an X-SenderScore header with the score of the source IP address
* adding an X-Spam header to hosts with reputation below a certain value
* applying a time penalty proportional to the IP reputation
* whitelisting IP addresses or subnets
Description-md5: 538445a5b46d92b9a08fe6959ff7101b