I read the links and tried some configuration modifications with soft_bounce and internal_mail_filter_classes parameters but the notification is still sent to sender. I need to intercept this message in order to modify one parameter value before sending it.
Le vendredi 01 juin 2012 à 15:09 +0200, Wael MANAI a écrit : > Thank you Jona, i am gona see your links > > Le vendredi 01 juin 2012 à 11:50 +0200, DTNX Postmaster a écrit : > > > On Jun 1, 2012, at 09:49, Wael MANAI wrote: > > > > > Well, I use postfix for MMS sending (MM4 protocol which is based on > > > SMTP). I am working on a hub system i.e I received MMS from one GSM > > > operator, I do some adaptations and I forward the MMS to the destination. > > > Sometimes for example the recipient may be rejected by the remote mailer > > > so I need to intercept this mailer daemon (done) in order to modify some > > > MM4 parameters then send it to the origin. The problem is the recipient > > > of the mailer daemon receives 2 mails: one correct sent by my > > > application, another incorrect sent by postfix. So I want to block the > > > mail sent by postfix. > > > > Hmm, not familiar with MM4, but have you looked at the various bounce > > related configuration options that Postfix provides? > > > > This is where I would start looking; > > > > http://www.postfix.org/postconf.5.html#bounce_service_name > > http://www.postfix.org/bounce.8.html > > > > http://www.postfix.org/postconf.5.html#bounce_template_file > > http://www.postfix.org/bounce.5.html > > > > http://www.postfix.org/postconf.5.html#internal_mail_filter_classes > > > > And what Ram suggested; > > http://www.postfix.org/postconf.5.html#soft_bounce > > > > Perhaps it's possible to use a custom bounce service, a custom bounce > > template, or something similar, and have Postfix generate the format > > you need? > > > > Cya, > > Jona > > > > -- > > > > > Le vendredi 01 juin 2012 à 13:13 +0530, Ram a écrit : > > >> You can enable soft bounce. So NDR mails will be pending in the queue > > >> But I am not sure really want to do this. > > >> Why should you not notify senders of delivery failures ? What is the > > >> real problem you want to solve ? > > >> > > >> > > >> > > >> > > >> > > >> On 06/01/2012 12:36 PM, Wael MANAI wrote: > > >>> Any idea? > > >>> > > >>> Le jeudi 31 mai 2012 à 17:49 +0200, Wael MANAI a écrit : > > >>>> Hi everybody, > > >>>> > > >>>> I would like to know if it's possible to prevent postfix to NOT send a > > >>>> MAILER DAEMON email back to the sender if something is wrong? > > >>>> > > >>>> thanks in advance, > >
