Hello We've recently upgraded our mail server from an old qmail-ldap version (don't know the exact release number, but it was about 2 years old) to 20031101, and it's been working great for about a week now. We've really noticed the improvements, great work!
Yesterday we started playing with the SMTP550DISCONNECT, SANITYCHECK, SENDERCHECK and RCPTCHECK options, in order to filter out some SPAM and diminish mail traffic due to bounces, incorrect addresses and the like. We've already identified these problems (don't know if they're already known by the list, sorry if this is an already known issue but I haven't found anything on the docs): - SMTP550DISCONNECT breaks some MUAs, verified with Outlook Express 6.00.2800.1106 (xp sp1.020.828-1920) and Eudora 6. I've sniffed some Eudora 6 traffic and it *always* sends a RSET after the EHLO and before the MAIL FROM:, so it gets disconnected if SMTP550DISCONNECT is active. - A combination of SANITYCHECK, SENDERCHECK and RCPTCHECK seems to break some Macintosh MUAs (only MACs? not sure about that). Disabling all those options seems to solve the problem. Still have to investigate a little bit more about this... On the other hand, we've had no problems at all with several other versions of Outlook on both MACs and PCs, Evolution on Linux, and Mozilla & Netscape on PCs and Linux. I'll report to the list any other findings regarding these problems... Regards, -- Vicente Aguilar <[EMAIL PROTECTED]> Departamento de Sistemas Tlf.: 965 98 71 92 Recursos en la Red, S.L.U. http://www.renr.es
