Things like that, with procmail, could cause several loops, especially when is flavored with the "c" flag. You should consider use a solution at postfix's level only.
Anyway, you could also do something with isabel's procmailrc, example: /home/isabel/.procmailrc And write inside this: :0c * From.*u...@external.com !p...@mydomain.com ma...@mydomain.com An then set the procmailrc's permissions like this chown isabel:isabel /home/isabel/.procmailrc chmod 600 /home/isabel/.procmailrc Use procmail's log to see what is happening, see man procmailex. I'm not pretty sure if you can send to email address to the "!" action Thread name: "postfix or procmail" Mail number: 1 Date: Thu, Jul 18, 2013 In reply to: co...@esid.gecgr.co.cu > > Hi > > All day I receive an email from external account u...@external.com it > reaches a user of my local domain isabel@mydomain, need to automatically > be forwarded to other users on my domain and maria pepe. > > I use Debian 6 and postfix 2.7 > > I tried aliases and postfix, also with procmail something like this > > echo multiples: pepe maria >> /etc/aliases > postalias /etc/aliases > > echo '/^From:.user@external\.com/i REDIRECT multip...@mydomain.com' >> > /etc/posftix/encabezados > > postmap /etc/postfix/encabezados >> /etc/postfix/main.cf > > > with procmail > > :0 c > * ^From.*u...@external.com > ! p...@mydomain.com ma...@mydomain.com > > none of the 2 runs > > How I can fix? > > regards > > > > -- > To UNSUBSCRIBE, email to debian-user-requ...@lists.debian.org > with a subject of "unsubscribe". Trouble? Contact listmas...@lists.debian.org > Archive: > http://lists.debian.org/8a9befc82d5593f98418359cd108c59b.squirrel@192.168.13.16 -- -------- Warning! ------------ 100'000 pelos de escoba fueron introducidos satisfactoriamente en su puerto USB. -- To UNSUBSCRIBE, email to debian-user-requ...@lists.debian.org with a subject of "unsubscribe". Trouble? Contact listmas...@lists.debian.org Archive: http://lists.debian.org/20130718221444.GD18589@utopian