Hiho, I'm using debian 4.0r6 / postfix / postgrey ...
This works really fine for 99+% of emailsenders >From time to time I get Nov 11 09:01:54 grey2 postfix/smtpd[28926]: lost connection after RSET from unknown[xxx.xxx.xxx.xxx] ... and users complaining about not being able to receive email from certain senders. I tried the following: grey2:~# telnet localhost 25 Trying 127.0.0.1... Connected to localhost. Escape character is '^]'. 220 grey2.fade2grey.xxx.de ESMTP Postfix helo localhost 250 grey2.fade2grey.xxx.de mail from: b...@xxx.de 250 2.1.0 Ok rcpt to: b...@xxx.de 250 2.1.5 Ok rset 250 2.0.0 Ok quit 221 2.0.0 Bye Connection closed by foreign host. Can anybody please help me?! Thanks B.