[cobalt-users] maillog shows email being sent from admin@localhost

["Rick Bosch" <rick@xxxxxxxxxxx>]

I am receiving many log entries in /var/log/maillog that indicate it has
been sent from admin@localhost to addresses at AOL. (I am admin and am not
sending email from the localhost!) Just to be returned to admin mail box as
no user found. The admin email on the RaQ3 is filling at a phenominal rate.
Any clues who/how to stop this? I did reject all aol for the time being but
sendmail is continuously being started from an aol email server...
Here is an entry from the log....

Apr  9 00:13:57 ns173 sendmail[6449]: NOQUEUE: Null connection from
omr-d07.mx.aol.com [205.188.159.13]
Apr  9 00:13:59 ns173 sendmail[6497]: AAA06497: from=admin, size=912,
class=0, pri=240912, nrcpts=8, msgid=<200204090413.AAA06497@editedhostname>,
relay=admin@localhost
Apr  9 00:13:59 ns173 sendmail[6499]: AAA06497:
to=overall36@xxxxxxx,osarah8875@xxxxxxx,overdossed@xxxxxxx,orionriot@xxxxxxx
,otaku999@xxxxxxx,oxabercrombie4xo@xxxxxxx,orionred7@xxxxxxx,orbity11@xxxxxx
m, ctladdr=admin (110/27), delay=00:00:00, xdelay=00:00:00, mailer=esmtp,
relay=mailin-01.mx.aol.com. [205.188.156.122], stat=Sent (OK)

Thanks in advance for guidance/assistance.

Rick Bosch
360-606-9737