Hi, I was moving my mail system to another host and accidentally activated a crontab that fetchmails my inbox via POP3 to the new host. Because the mail user was not created at that point it caused bounces to go out. I think the OpenBSD ML system took care of it, but some personal emails to members of this list (and others off list), unfortunately got a bouncing mail that were read in the past and resided in the INBOX still. Sorry for the confusion and extra mail! The time this happened was 9:09AM CEST.
Redfaced and embarrassed, -peter