qmtpfront-echo

mail server network protocol front-ends

Install

All systems
curl cmd.cat/qmtpfront-echo.sh
Debian Debian
apt-get install mailfront
Ubuntu
apt-get install mailfront
Windows (WSL2)
sudo apt-get update sudo apt-get install mailfront
Raspbian
apt-get install mailfront
Dockerfile
dockerfile.run/qmtpfront-echo

mailfront

mail server network protocol front-ends

mailfront is a set of customizable network front-ends for mail servers. It contains complete SMTP, QMQP, QMTP, and POP3 front-ends as well as an authentication module for IMAP. The mail delivery front-ends also contain internal address filtering features. Two SMTP back-ends are provided. One delivers mail to qmail-queue, mimicking most of the behavior of qmail-smtpd, with the addition of support for SMTP AUTH. The other rejects all SMTP commands if $SMTPREJECT is set, and execs its command line otherwise (in order to run the above program).