postsrsd

Sender Rewriting Scheme (SRS) lookup table for Postfix

Install

All systems
curl cmd.cat/postsrsd.sh
Debian Debian
apt-get install postsrsd
Ubuntu
apt-get install postsrsd
Alpine
apk add postsrsd
image/svg+xml Kali Linux
apt-get install postsrsd
Fedora
dnf install postsrsd
Windows (WSL2)
sudo apt-get update sudo apt-get install postsrsd
Raspbian
apt-get install postsrsd
Docker
docker run cmd.cat/postsrsd postsrsd powered by Commando

postsrsd

Sender Rewriting Scheme (SRS) lookup table for Postfix

PostSRSd provides Sender Rewriting Scheme (SRS) support for Postfix via TCP-based lookup tables. SRS is needed if your mail server acts as a forwarder, and the mail originates from a server with Sender Policy Framework (SPF) enabled.