Viktor Dukhovni: > On Fri, Aug 28, 2015 at 10:28:07PM +0200, Vincenzo Lucarini wrote: > > > it is possible in any manner to apply alias tables (i currently use a > > mysql table) based on sender address. I mean i want to apply alias only for > > certain domains (i.e. apply alias for every sender except for which one > > belongs to one or more domains). > > Your question is still too vague.
Sender-dependent (envelope recipient) address rewriting is not built into Postfix, but it could be done with a Python/Perl/etc. Milter. Wietse