[root@stage ~]# grep 4C16D4741FC: /var/log/maillog
Oct 22 15:23:26 stage postfix/pickup[27515]: 4C16D4741FC: uid=48 from=<[email protected]>
Oct 22 15:23:26 stage postfix/cleanup[27518]: 4C16D4741FC: message-id=<[email protected]>
Oct 22 15:23:26 stage postfix/qmgr[23970]: 4C16D4741FC: from=<[email protected]>, size=1412, nrcpt=1 (queue active)
Oct 22 15:23:28 stage postfix/smtp[26669]: 4C16D4741FC: to=<[email protected]>, relay=gmail-smtp-in.l.google.com[173.194.66.27]:25, delay=1.9, delays=0.01/0/0.53/1.4, dsn=2.0.0, status=sent (250 2.0.0 OK 1382448208 t5si6998328wja.72 - gsmtp)
Oct 22 15:23:28 stage postfix/qmgr[23970]: 4C16D4741FC: removed