I am running sendmail on RH 8 and in /var/log/maillog I get this warning.
Authentication-Warning: nobody set sender to user<firstname.lastname@example.org> using -f
I figured that Its got to do with trusted user and hence I added nobody to trusted user by adding define(`confTRUSTED_USERS', nobody)dnl on sendmail.mc and generating new sendmail.cf and restarted sendmail.
But this still generates the same warning. Anyone had simillar problems?
Does this kind of warning make the mail a likely spam? How would I go about eleminating such warnings. Banging my head on this since two days....
Any lead is appreciated.
Thanks in advance,