fehQlibs
More info here Version: fehQlibs-30 fehQlibs are supplementary C libraries by Erwin Hoffmann. They are needed for ucspi-tcp6 and ucspi-ssl. Install as follows in /usr/local: FEQLIBS_VER=30 cd /usr/local wget https://www.fehcom.de/ipnet/fehQlibs/fehQlibs-${FEQLIBS_VER}.tgz tar xzf fehQlibs-${FEQLIBS_VER}.tgz chown -R root:root fehQlibs-${FEQLIBS_VER} cd fehQlibs-${FEQLIBS_VER} Change the installation folder modifing the file conf-build as LIBDIR=/usr/local/lib HDRDIR=/usr/local/include Compile...
Configuring DKIM for qmail
Index Changelog Acknowlegments Creating the domainkey signature for your outgoing emails Configuring qmail-remote for signing and qmail-smtpd for verification rc script qmail-smtpd/run script Testing qmail-dkim Verification test Testing the DNS record Configuring qmail-smtpd for signing outgoing messages qmail-smtpd run script Testing the signature at qmail-smtpd level Making qmail-dkim and simscan live together in peace Choosing...
ucspi-tcp6
More info: http://www.fehcom.de/ipnet/ucspi-tcp6.html Author: Erwin Hoffmann. IPv6 capabilities have been included by Felix von Leitner's IPv6 patch. The original ucspi-tcp 0.88 is by D.J. Bernstein Version: 1.13.07 ucspi-tcp6 is a fork of Bernsteins' ucspi-tcp 0.88 program, which includes, among the other things, ipv6 capabilities...
Preinstallation tasks
Changelog Jan 21, 2026- added notes for Alma Linux Jan 5, 2026- qmail now avoids the PCRE dependency to make happy Debian 13 users Before we start let's see how to prepare our machine for the installation. What follows is mostly a collection of...
Preparing the SQL database in SpamAssassin
Official SQL queries Choosing the right perl DataBase Interface (DBI) module DBD::mysql (github) DBD::MariaDB (github) Depending on whether you use MySQL or MariaDB, and if you use MySQL things also depend on the version, you have to install DBD::mysql or DBD::MariaDB perl DBI module. Other connectors...
Denying bad DNS HELO/EHLOs
[If you followed the 'quick configuration' based on the config-all script, this feature was already configured for you at that time with the default settings.] Changelog Jan 8, 2026 (v. 10.0.1)- dropped PCRE dependency Feb 9, 2025- clang compat- dropped I and V options Aug...
daemontools
More info here: http://cr.yp.to/daemontools.html Original author: D.J. Bernstein github version: 0.83 daemontools is a collection of tools for managing UNIX services. It monitors qmail services and saves error messages to one or more logs. Changelog Jan 5, 2026 (v0.83)This release doesn't add any new feature nor fixes...
QmailAdmin
Version: 1.2.27 github Changelog Original Inter7 page qmailAdmin is a free software package that provides a web interface for managing a qmail system with virtual domains. It provides admin for adding/deleting users, Aliases, Forwards, Mailing lists and Autoresponders. Changelog Nov 28, 2025 (v1.2.27)-...
