Re: Selective transport_maps

2008-09-23 Thread Wietse Venema
Reinaldo de Carvalho: > > > Well... this might very well work. A descriptive reject message will > > > take care of the fact that all recipients are affected, as the sender > > > will know it. I looked at http://www.postfix.org/header_checks.5.html, > > > but it is not clear to me how can I say

Re: Selective transport_maps

2008-09-23 Thread Reinaldo de Carvalho
> > Well... this might very well work. A descriptive reject message will > > take care of the fact that all recipients are affected, as the sender > > will know it. I looked at http://www.postfix.org/header_checks.5.html, > > but it is not clear to me how can I say 'IF message size > x'. Can >

Re: Selective transport_maps

2008-09-23 Thread Wietse Venema
Peter Rabbitson: > > You can do per-user routing when mail LEAVES Postfix, but not when > > Postfix re-injects mail into itself. > > > > You can set a per-user FILTER action with access/header/body maps > > etc. but that action will affect all recipients of that message. > > > > Well... this mi

Re: Selective transport_maps

2008-09-23 Thread Duane Hill
On Tue, 23 Sep 2008, Peter Rabbitson wrote: Ralf Hildebrandt wrote: * Peter Rabbitson <[EMAIL PROTECTED]>: Hi, I need to protect a specific local address by defining a very low message_size_limit applicable only to this particular address. Not possible in general. Only possible if the clien

Re: Selective transport_maps

2008-09-23 Thread Peter Rabbitson
Wietse Venema wrote: > Peter Rabbitson: > [ Charset UTF-8 unsupported, converting... ] >> Ralf Hildebrandt wrote: >>> * Peter Rabbitson <[EMAIL PROTECTED]>: Hi, I need to protect a specific local address by defining a very low message_size_limit applicable only to this particula

Re: Selective transport_maps

2008-09-23 Thread Wietse Venema
Peter Rabbitson: [ Charset UTF-8 unsupported, converting... ] > Ralf Hildebrandt wrote: > > * Peter Rabbitson <[EMAIL PROTECTED]>: > >> Hi, > >> > >> I need to protect a specific local address by defining a very low > >> message_size_limit applicable only to this particular address. > > > > Not po

Re: Selective transport_maps

2008-09-23 Thread Peter Rabbitson
Ralf Hildebrandt wrote: > * Peter Rabbitson <[EMAIL PROTECTED]>: >> Hi, >> >> I need to protect a specific local address by defining a very low >> message_size_limit applicable only to this particular address. > > Not possible in general. Only possible if the client uses ESMTP -- > then you can us

Re: Selective transport_maps

2008-09-23 Thread Ralf Hildebrandt
* Peter Rabbitson <[EMAIL PROTECTED]>: > Hi, > > I need to protect a specific local address by defining a very low > message_size_limit applicable only to this particular address. Not possible in general. Only possible if the client uses ESMTP -- then you can use a policy server to restrict a com