I use fetchmail to get my e-mail. It is delivered to Postfix (with
virus and spam filter). I also use procmail. This works great, but...
When my server is down for a few days, all new mails get the same date
and time (probably because of last header added by postfix). From the
O10. Why is the received date on all my messages the same?
This is a design choice in your MTA, not fetchmail. It's taking the
received date from the last Received header.
Is there a solution (using postfix or procmail) to correct this
problem, because I think more people have this problem. (For example
remove the last header added by postfix).