Complete Guide: Installing smtpprox-loopprevent on Ubuntu 21.10 (Impish Indri) 2024

1. Install "smtpprox-loopprevent" package

Learn how to install smtpprox-loopprevent on Ubuntu 21.10 (Impish Indri)


    
        
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                sudo apt update
            
                    
    
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                sudo apt install
            
                        
                smtpprox-loopprevent
            
                    
    
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2. Uninstall "smtpprox-loopprevent" package

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


    
        
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                sudo apt remove
            
                        
                smtpprox-loopprevent
            
                    
    
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                sudo apt autoclean && sudo apt autoremove
            
                    
    
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3. Information about the smtpprox-loopprevent package on Ubuntu 21.10 (Impish Indri)

Package: smtpprox-loopprevent
Architecture: all
Version: 0.1-1.1
Priority: optional
Section: universe/mail
Origin: Ubuntu
Maintainer: Ubuntu Developers
Original-Maintainer: Jesse Norell
Bugs: https://bugs.launchpad.net/ubuntu/+filebug
Installed-Size: 42
Depends: perl:any, adduser (>= 3.11), lsb-base, libmailtools-perl, libmsdw-smtp-perl | dkimproxy (<= 1.4.1-3)
Filename: pool/universe/s/smtpprox-loopprevent/smtpprox-loopprevent_0.1-1.1_all.deb
Size: 10380
MD5sum: 79c8a2eb3f9048144d8917c8d70fd265
SHA1: fa0976da9d036e3dfae678bfe8b315fffd2c5af5
SHA256: 4668905d29b46270e5302828d261157d66160fec33eaac0123f6e4cbd4a813a0
SHA512: 22ed02fa1a4a6b755c7f0cad17337fc78ce4ac86d194e58d5ec4948ea08c5754c3df1a2eda63a21c61c21e917e2a476ed2aceb342b3917103ba3718f809a5c94
Homepage: https://github.com/jnorell/smtpprox-loopprevent
Description-en: Transparent SMTP proxy to prevent mail forwarding loops
smtpprox-loopprevent is a transparent SMTP proxy which rejects a message
if any of the recipient addresses match a Delivered-To header.
.
It was written to be used as a Postfix before-queue filter.
Description-md5: 2f78846f4b4772124e199726e65d6b57