Reinject to Postfix, or just send on to LMTP?

Ralf Hildebrandt Ralf.Hildebrandt at
Sun May 26 19:26:51 CEST 2013

* Ralf Hildebrandt <Ralf.Hildebrandt at>:
> * /dev/rob0 <rob0 at>:
> > Please forgive what might be a too-basic question. I'm setting up a 
> > new system with Postfix/virtual delivering to Dovecot LMTP. I'm not 
> > quite understanding if there is any benefit to this design:
> > 	Postfix -> Amavisd-new -> Postfix/reinject -> Dovecot LMTP
> The first postfix only checks for unknown users
> Postfix/reinject does alias expansion/virtual_aliasing

At least in the "usual" setup with

Ralf Hildebrandt                   Charite Universitätsmedizin Berlin
ralf.hildebrandt at        Campus Benjamin Franklin              Hindenburgdamm 30, 12203 Berlin
Geschäftsbereich IT, Abt. Netzwerk fon: +49-30-450.570.155

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