Hi, I have a rule in the header-checks to check the date. If it's in the past or the far future, I reject the message. I had a complaint that an old mail could not be forwarded, the mail-client displayed my reject message : adjust your clock, your mail has a date from the past. Since the PC's clock is OK I was puzzled. When I sniffed the mail-transaction I did see the Date: header, but there was a second Date: header, from the original message. So my question is : how does postfix handle "headers" ? I presumed that after the body of the message started header checks stopped to continue with body checks. The rule I have is : /^Date: .* 200[0-8]/ REJECT Your email has a date from the past. Fix your system clock and try again. -- Met vriendelijke groeten, Koenraad Lelong