Postfix

Yahoo disconnecting at end of data on large messages.
One of our users sent a large (about 10MB) e-mail to Yahoo. Yahoo has not been accepting it, they don't give a reason, they just disconnect after getting the whole message: ------------------------------------------------------------------------ Jun 9 13:20:50 hobbes postfix/smtp[7398]: 02EB432E022: lost conne... 11 Jun 2010 03:48

trouble with smtp session during before-queue content filtering
Proniewski Patrick: Hello, I used to have a old SMTP server, with after-queue content filtering. My new setup involve a before-queue content filter (amavisd). Unfortunately, Amavisd is a little bit strict about the smtp session: it bounces email sent using "MAIL FROM: address" instead of "MAIL FRO... 9 Jun 2010 18:42

Simple hack to get $1000 to your home.
Simple hack to get $1000 to your home at http://latestnewsupdate.tk Due to high security risks,i have hidden the cheque link in an image. in that website on left side below search box, click on image and enter your name and address where you want to receive your cheque.please dont tell to anyone. ... 9 Jun 2010 01:00

Duplicate emails received
Hello, I have set up a postfix(2.6.6) mail receiving server (customized with three milters (dkim,sid, custom java milter) and two content filters (amavisd, custom java based)). Is it possible that if someone sends a mail for my postfix and it gets received in a manner that duplicate mails get generated on my side... 8 Jun 2010 17:13

interesting SMTP issue /w Windows + Telnet
Hello all, I've got a dilly of a pickle for you. Running postfix-2.5.6-1.fc9.i386 on Fedora 9. I do a simple telnet session on one windows computer and it works, I do the exact same thing on the other windows computer and it does not work. Both run Windows XP SP3 updated to latest as of 2010-06-07 (YMD), both hav... 8 Jun 2010 14:53

Postfix 2.6.7 legacy release available
An on-line version of this announcement is available at http://www.postfix.org/announcements/postfix-2.6.7.html Postfix legacy release 2.6.7 contains fixes that are also included with Postfix 2.7 (stable release) and Postfix 2.8 (experimental release). NOTE: Postfix versions 2.3 and earlier are no longer updat... 8 Jun 2010 10:18

Postfix 2.7.1 stable release available
An on-line version of this announcement is available at http://www.postfix.org/announcements/postfix-2.7.1.html Postfix stable release 2.7.1 fixes one defect in the XFORWARD implementation (for SMTP-based content filters), improves robustness, and has updates for changes in system or library interfaces. * ... 8 Jun 2010 10:18

unable to telnet localhost 25
Hi, I am using postfix + MailScanner + Mailwatch, Everything is working fine. postfix is relaying emails for all of my clients/domain, but I am unable to telnet localhost 25. Although I have allowed 127.0.0.0/8 range, listening on all interfaces, and is sending emails for all customer as per defined range. ... 9 Jun 2010 09:43

Setting mime-header checking
Hi, Hopefully someone on this list can help me out. I am trying to set up mime-header checking to only allow through emails with a particular file extension, that is I want to block any email without this attachment type or any other attachment type. I have created the map file with postmap and it picks up my reg... 9 Jun 2010 09:43

TLS smtp_tls_CApath and /etc/ssl/certs
Hello, I have my postfix set up as a TLS client to other smtp servers. I point smtp_tls_CApath to a directory where I store my own imported trusted CAs. My question is whether or not Postfix will also load the Root CAs stored in /etc/ssl/certs. If not, does it mean that I have to set smtp_tls_CApath to /etc/ssl/ce... 15 Jun 2010 08:42