As a flashback. We could pinpoint the problem and it wasn't Postfix but sort of email scanner as suggested here
Sorry for bothering you, though it might have taken a bit more to find the problem without excluding "Postfix branch" first Thank you a lot best regards hannu -----Original Message----- From: owner-postfix-us...@postfix.org [mailto:owner-postfix-us...@postfix.org] On Behalf Of Niemi Hannu Sent: 26. helmikuuta 2010 18:05 To: postfix-users@postfix.org Subject: VS: Recipient limit..but where? All right. I try to pinpoint the problem from somewhere else. Thank you hannu ________________________________________ Lähettäjä: Wietse Venema [wie...@porcupine.org] Lähetetty: 26. helmikuuta 2010 15:30 Vastaanottaja: Niemi Hannu Kopio: postfix-users@postfix.org Aihe: Re: Recipient limit..but where? Niemi Hannu: > Feb 26 08:41:43 listserv postfix/smtpd[32326]: < unknown[10.0.17.127]: RCPT > TO:<user...@listserv.kuntaliitto.fi> > Feb 26 08:41:43 listserv postfix/smtpd[32326]: > unknown[10.0.17.127]: 250 > 2.1.5 Ok > Feb 26 08:41:43 listserv postfix/smtpd[32326]: < unknown[10.0.17.127]: RSET > Feb 26 08:41:43 listserv postfix/smtpd[32326]: > unknown[10.0.17.127]: 250 > 2.0.0 Ok > Feb 26 08:41:43 listserv postfix/smtpd[32326]: < unknown[10.0.17.127]: QUIT > Feb 26 08:41:43 listserv postfix/smtpd[32326]: > unknown[10.0.17.127]: 221 > 2.0.0 Bye > > ------------------------------------------------------------ > > Sorry, forgot to add the error message, as shown by Thunderbird. > > It is now on > http://appz.kunnat.net/postfix/index.html That pop-up has an error message of: 4.5.3 Too many recipients That is not a Postfix error message, and of course this message does not show up in SMTP logging. Postfix would have replied with "452 4.5.3 Error: too many recipients". You have some piece of antivirus software. Wietse
