[Mailman-Users] "SMTP " All recipients refused: host not found (question)

[irata]

I am running RH 7.1 , Sendmail , and Mailman 2.0.5

Basically I recieve this message in SMTP under
/home/mailman/logs/smpt  and a number of ignores in
smtp-failure 

The strange part is that the list works fine from 3:00
am (or so (inconsistant)) untill 7:00pm or so..  it's
only in the times between 7 and 3 that these messages
crop up.   crond is not running any unusual jobs, in
fact qrunner is chuggin' away.  The only thing I was
able to dig up via the archives here was that the
mm_cfg.py has to have the correct SMTPHOST =
'localhost' setting   -  I changed my localhost name. 
Could this be the only cause?  The qued messages are
sent as soon as the hiccup period is over....


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