So, please check out the current CVS and test it and let us know what you see.
Second call! I went back and checked for other recent patches which hadn't been applied (and fixed the auth_vpopmail_sql code that I had just patched ;). I'm putting HEAD into production today myself, so I'm happy to start pressuring Ask to release 0.29 and move to Subversion. ;)
That's the stick, here's the carrot:
I want to rewrite the logging subsystem to make it pluggable (shouldn't be too hard), so that I can write a new log plugin which will support multilevel logging. I only want to see a single log line (FROM: and TO: and remote IP should be enough) for messages that succeed. On the other hand, if a message fails, I want to see why it failed in full detail, somewhat similar to what Michael Holzt's denylog plugin does:
http://qpsmtpd.kju.de/qpsmtpd/created_by_me/denylog/denylog.README
John