/var/log/maillog

# cat /var/log/maillog

Mar 3 16:25:33 MACHINENAME sendmail[7225]: i23GPXvm007224:

to=<user@localhost.localdomain>, ctladdr=<root@localhost.localdomain>
(0/0), delay=00:00:00, xdelay=00:00:00, mailer=local, pri=30514,
dsn=2.0.0, stat=Sent

       ,  , 
,    (sendmail)   
.      to=,      
ctladdr=.        ,  -
   .     
stat=   Sent ().

   Sent     sendmail;  
,     .     -
  ,      ,    -
,   .

       maillog  
;       maillog 
  syslog  logrotate (.  "logrotate:  -
 "  16).

  

      : .forward, aliases 
virtusertable.       . 20.1.

/etc/aliases.       ; -
   @     -
   .       -
,    .    
 postmaster, webmaster, root, tech_support   .  
       ,    -
    .     
 , ,      -
  /etc/aliases.

   /etc/aliases    ,
   ,      ,
 .     ,
  root ,   -
.    :

system:             root

    root      -
,    root   ,    
 .    , 
 abuse   ,  root  alex:

abuse:              root, alex

 20. sendmail:   ,            635