Hi ,Wietse My system is centos6.2/64bit version2.6.6 postconf >postconf.feel
version2.9.3 postconf >postconf.feels diff postconf.feel postconf.feels >postconf.patch cat postconf.patch 3a4 > address_verify_cache_cleanup_interval = 12h 6c7 < address_verify_map = --- > address_verify_map = btree:$data_directory/verify_cache 16a18 > address_verify_sender_dependent_default_transport_maps = $sender_dependent_default_transport_maps ...... Different type with that got from yours, How can I patch? Need your help, Thank you Tom 2012/6/12 Feel Zhou <feelz...@gmail.com> > /usr/local/src/postfix-2.9.3/src/smtp/smtp_troble.c > I find this file,and check it,got the different with your patch > Maybe I know how to patch old file to the new file. Let me try it. > When patch finish, I need to make install again. Am I right? > > > 2012/6/12 Feel Zhou <feelz...@gmail.com> > >> >> Hello, wietse >> >> My operating system is centos6.2/64bit, It has postfix 2.6.6 itself, I >> tar the new postfix 2.9.3 >> Does this patch work in the 2.6.6 and 2.9.3 both? >> Does this patch work in centos 6.2/32bits? >> Would you show me the details about how to use this patch? Thank you very >> much >> >> >> >> 2012/6/12 Viktor Dukhovni <postfix-us...@dukhovni.org> >> >>> On Mon, Jun 11, 2012 at 11:33:01AM -0400, Wietse Venema wrote: >>> >>> > Viktor Dukhovni: >>> > > > -o soft_bounce=yes >>> > > > -o smtp_fallback_relay=relayusa.example.com >>> > > >>> > > That said, neither form will forward rejected mail to the fallback >>> > > relay. The soft-bounce feature operates at the wrong layer for that >>> > > to happen. First the SMTP delivery agent gives up on the rejected >>> > >>> > That seems to violate the principle of least astonishment. >>> Conceptually, >>> > soft-bounce means treat 5xx replies as 4xx replies. >>> > >>> > [I also recall that this came up a few years ago, but then there >>> > was no time to address this properly]. >>> >>> Thanks, yes I think this came up before. While the patch crosses >>> abstraction boundaries by exposing soft_bounce above the bounce >>> routines, the result is less surprising to users and the new >>> code fits reasonably cleanly into smtp(8). >>> >>> The OP will need to apply the patch or wait for an upgrade to the >>> next snapshot release. >>> >>> -- >>> Viktor. >>> >> >> >