Hi,
I am getting several warning a day of the form
postfix/smtpd[6969]: warning: hostname domain does not resolve to address ip
postfix/smtpd[10614]: warning: hostname domain does not resolve to
address ip: Name or service not known
My question is, why are these logged with syslog priority warning/4?
Deriving from
http://postfix.1071664.n5.nabble.com/Warning-host-name-does-not-resolve-tp84988p84989.html
they are mostly for explaining the hostname string unknown in the
logs.
So from my view they have no importance by themselves.
I mainly ask because it clutters loganalysis, e.g. journalctl -p4.
Regards,
Christian Göttsche
