SQL valias with sieve solution for qmail. New patches and Roundcube plugin
Among the various problems that I set out to fix sooner or later, I think I've finally solved one: the impossibility of having the sieve rules and the vpopmail aliases saved in the database (--enable-valias) at the same time. But before presenting...
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. The original concept was published in draft-mengwong-sender-rewrite and further expanded on in...
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...
