spf

SQL valias with sieve solution for qmail. New features and Roundcube plugin

Changelog Jan 10, 2024- fixed a bug in vpopmail which was preventing the correct auto creation of the valias table in MySQL Nov 5, 2023-bug fix: vpopmail defaultdelivery patch: it won't create the .qmail file in case control/defaultdelivery already has vdelivermail, in order...

Configuring the Sender Rewriting Scheme (SRS) on qmail

open-spf.org libsrs2 site Marcelo Coelho's patch for qmail SPF "breaks" email forwarding. SRS is a way to fix it. SRS is a simple way for forwarding MTAs to rewrite the sender address. Configuration Configure srsfilter, so that it will be called when an email for the...

Configuring Sender Policy Framework (SPF) on qmail

The Sender Policy Framework (SPF) is an open standard specifying a technical method to prevent sender address forgery. More precisely, the current version of SPF — called SPFv1 or SPF Classic — protects the envelope sender address, which is used for...