Am 21.03.2014 18:47, schrieb Ignacio Garcia: > Hi there and thanks in advance for your help. > > I wish I could send an automated notification upon receiving emails from > a couple of domains. for example, let's assume those domains are > hotmail.com and gmail.com. What I need is, everytime my users receive a > message from either any...@hotmail.com or any...@gmail.com an automated > message is sent to those accounts. Is there anyway I can implement that? > > Thanks in advance > > Ignacio
do you mean something like vacation mail script or equal ? you might try solve this with sieve , procmail or maildrop etc, but be aware how you configure it, you may get blacklisted anytime anywhere for mail flooding etc, your question sounds not like its a job for postfix itself i.e perhaps look Sieve Notification Mechanism: mailto http://tools.ietf.org/html/rfc5436 specially read Security Considerations also look on other sieve filters Best Regards MfG Robert Schetterer -- [*] sys4 AG http://sys4.de, +49 (89) 30 90 46 64 Franziskanerstraße 15, 81669 München Sitz der Gesellschaft: München, Amtsgericht München: HRB 199263 Vorstand: Patrick Ben Koetter, Marc Schiffbauer Aufsichtsratsvorsitzender: Florian Kirstein