Stefan F?rster: > Dear members of postfix-users, > > can anyone of you please explain to me what the following log entry > means: > > postfix/smtpd[8558]: improper command pipelining after QUIT from > unknown[64.8.20.35]
This means that the client sent "QUIT<CR><LF>" followed by something else; a sign of poor software at work. Perhaps Postfix should log pipelining violations with a fragment of the bits that were sent in error. Wietse