Upgrading qmail
Latest version 2026.04.07 (github) Changelog Readme Call for testers I just made a change to the entire codebase (PR here and here), aimed at bringing qmail code into compliance with the C23 specification and the latest GCC and Clang compilers. It's been working flawlessly on...
Playing with qmail-spp
qmail-spp provides plug-in support for qmail-smtpd. It allows you to write external programs and use them to check SMTP command argument validity. The plug-in can trigger several actions, like denying a command with an error message, logging data, adding a header...
Merry Xmas and happy new... patch!
Massive Christmas present by my italian friend Luca Franceschini of digitalmind. He merged his combo with my combined patch (2016.12.02 version) adding several (heavily customized) patches and functionalities. Luca is a C programmer and an expert system administrator who manages big...
ChangeLog
Jul 6, 2026- clamav-unofficial-sigs upgraded to v. 8.0.0- roundcube upgraded to v 1.7.2 Jul 1, 2026- I added notes on how to install an hCaptcha filter on mailman/Postorius May 10, 2026roundcube upgraded to v. 1.7.1 (security release) May 14, 2026- dovecot upgraded to v....
Adding clamav-unofficial-sigs
More info here Version: 8.0.0 The clamav-unofficial-sigs script provides a simple way to download, test, and update third-party signature databases provided by Sanesecurity, FOXHOLE, OITC, Scamnailer, BOFHLAND, CRDF, Porcupine, Securiteinfo, MalwarePatrol, Yara-Rules Project, urlhaus, etc. The script will also generate and install cron,...
Installing Mailman3 in a qmail + vpopmail server
Mailman is free software for managing electronic mail discussion and e-newsletter lists. Mailman is integrated with the web, making it easy for users to manage their accounts and for list owners to administer their lists. Mailman supports built-in archiving, automatic bounce...
qmail - basic setup
Changelog Jun 25, 2026- netqmail branch for OpenBSD users available Aug 19, 2025- netqmail-1.07.1: now compiles with gcc 15.3 Feb 10, 2025- the original netqmail sources are now compatible with latest gcc and clang compilers- renamed as netqmail-1.07 the original netqmail sources after the...
qmail + vpopmail + Dovecot | Roberto's qmail notes
Quoting D. J. Bernstein definition qmail is a secure, reliable, efficient, simple message transfer agent. It is designed for typical Internet-connected UNIX hosts References D. J. Bernstein's qmail site http://cr.yp.to/qmail.html Old qmail.org site Life with qmail Erwin Hoffman's "qmail support" site John Simpson's "qmail information" pages see also: my...
