Re: Strange conversion of 5.2.2 into 4.1.0 error

2013-05-03 Thread Ralf Hildebrandt
* Viktor Dukhovni : > In the interim you can use 554 5.2.2 ... which won't be misunderstood. Yeah, I'll do that instead. -- [*] sys4 AG http://sys4.de, +49 (89) 30 90 46 64 Franziskanerstraße 15, 81669 München Sitz der Gesellschaft: München, Amtsgericht München: HRB 199263 Vorstand: Patrick B

Re: Strange conversion of 5.2.2 into 4.1.0 error

2013-05-03 Thread Viktor Dukhovni
On Fri, May 03, 2013 at 02:25:15PM +0200, Ralf Hildebrandt wrote: > Section 4.5.3.1 of RFC 2821 (4.5.3.1.10 in RFC 5321) recommends to treat > a 552 response after the RCPT TO command as if it was actually a 452 > response. This behaviour was intended for cases where the number of > recipients ex

Re: Strange conversion of 5.2.2 into 4.1.0 error

2013-05-03 Thread Ralf Hildebrandt
* Bastian Blank : > On Fri, May 03, 2013 at 10:18:43AM +0200, Ralf Hildebrandt wrote: > > Tue Apr 30 20:05:04 2013 Info: Delivery start DCID 4678286 MID 15335505 to > > RID [0] > > Tue Apr 30 20:05:06 2013 Info: Delayed: DCID 4678286 MID 15335505 to RID 0 > > - 4.1.0 - > > Unknown address error (

Re: Strange conversion of 5.2.2 into 4.1.0 error

2013-05-03 Thread Bastian Blank
On Fri, May 03, 2013 at 10:18:43AM +0200, Ralf Hildebrandt wrote: > Tue Apr 30 20:05:04 2013 Info: Delivery start DCID 4678286 MID 15335505 to > RID [0] > Tue Apr 30 20:05:06 2013 Info: Delayed: DCID 4678286 MID 15335505 to RID 0 - > 4.1.0 - > Unknown address error ('552', ['5.2.2 : Recipient >

Strange conversion of 5.2.2 into 4.1.0 error

2013-05-03 Thread Ralf Hildebrandt
On our Postfix gateway we're using a policy query to our backend dovecot server to check if the mail would fit into the mailbox. Recently I noticed that the hu-berlin.de Mailserver keeps retrying in spite of a 522 error: May 1 05:32:36 mail postfix/smtpd[5185]: NOQUEUE: reject: RCPT from ir2.cm