Google is your friend. Notice that a Message-ID header exists but has
no string after the label:
Jul 28 09:45:10 boom3 postfix/cleanup[6921]: B9A7225C001: message-id=
See http://archives.neohapsis.com/archives/postfix/2005-02/1410.html
Joseph Brennan
Lead Email Systems Engineer
Columbia
Hi folks i'm trying to figure out a problem with some domains when they send
mails to my server *cyrus reports an error*, apparently the problem comes
from an invalid header but i don't know what kind of parameter must change,
cause this isn't happens with all the domains just with some ones.
