Re: Success DSNs From Come to Postmaster

2012-01-31 Thread Sabahattin Gucukoglu
On 30 Jan 2012, at 22:20, Wietse Venema wrote: Ralf Hildebrandt: * Sabahattin Gucukoglu m...@sabahattin-gucukoglu.com: Is it a bug or a feature that success DSNs requested for the null sender come to the postmaster? Here's what happens. First, mail to the null address goes to MAILER

Success DSNs From Come to Postmaster

2012-01-30 Thread Sabahattin Gucukoglu
Is it a bug or a feature that success DSNs requested for the null sender come to the postmaster? I vote bug. :-) Any workarounds to prevent this in the meantime? Cheers, Sabahattin

Re: Sending NDRs (if any) from different server than normal mails

2012-01-27 Thread Sabahattin Gucukoglu
On 27 Jan 2012, at 23:57, Jeroen Geilman wrote: On 01/26/2012 10:37 AM, Gábor Lénárt wrote: First of all, I know sending NDRs is not a great idea. .. they are a requirement of SMTP. What on Earth posesses you to think they are bad ? An increasingly crackpot attitude towards all forms of

Selecting Client Name Based On IP Version

2012-01-09 Thread Sabahattin Gucukoglu
One of my Postfix installs runs behind a NAT box. The host name for the local private IP is in the .local domain, not suitable for public use in SMTP sessions but suitable for trace fields. However, on IPv6, the host is a first-class citizen on the net and has its own host name. Can I

Where's ORIGINAL_RECIPIENT?

2012-01-03 Thread Sabahattin Gucukoglu
I could sure use it! TMDA when generating challenge messages sends a 'From:' based on the $RECIPIENT variable. Unfortunately, my primary addresses are all aliases, where I'd like those to be canonical, and $RECIPIENT is post-expansion. With the documented ORIGINAL_RECIPIENT to hand, this

Error, Retry, Discard Required?

2011-12-30 Thread Sabahattin Gucukoglu
Hi, Couldn't find any clear answers to this question anywhere in the documentation. I'm not specifically referencing the error, retry or discard transports. Can I keep them commented out in master.cf? Are they used internally? Cheers, Sabahattin

Inserting Select Missing Headers

2011-12-26 Thread Sabahattin Gucukoglu
Hi, I've got an email client (KeyMail, part of KeySoft, a specialised client in the BrailleNote note-takers for the blind) that fails rather gracelessly when messages don't have Message-Id: fields. Being a purist, I *really* don't want to add any headers on mail received from outside, but I

Something Lighter Than Forward Address Verification?

2010-07-09 Thread Sabahattin Gucukoglu
Hi, I am thinking about trying to replicate a feature I custom-built for my Sendmail installation, in Postfix. What this does is, whenever a host I am backup for is mentioned in the SMTP RCPT command, I check to see if the host is up, and *refuse* the command (450) if it is. The consequence

Re: additional parameters to the SMTP MAIL and RCPT commands

2010-07-09 Thread Sabahattin Gucukoglu
On 10 Jul 2010, at 00:10, Sufian Hameed wrote: can you please elaborate? what is wrong? RCPT TO:forward-path [ SP rcpt-parameters ] CRLF is the syntax mentioned in RFC 2821. 1. SP is part of the ABNF grammar in the formal specification of the syntax of the command. It means a space

Local Delivery Without Non-alias Usernames

2010-04-24 Thread Sabahattin Gucukoglu
Hello all, I'm setting up Postfix 2.6, speculatively, reading through the documentation and building my configuration. It appears that the scenario I want is somewhere between virtual and local deliveries. What I want to do: .forward support, /etc/aliases support, detail address (user-foo)

Re: Local Delivery Without Non-alias Usernames

2010-04-24 Thread Sabahattin Gucukoglu
On 24 Apr 2010, at 13:57, Wietse Venema wrote: Sabahattin Gucukoglu: I'm setting up Postfix 2.6, speculatively, reading through the documentation and building my configuration. It appears that the scenario I want is somewhere between virtual and local deliveries. What I want to do: .forward