Sep 12 11:14:38 claudius postfix/smtpd[24649]: [ID 197553 mail.info] connect fro
m mta-p7.bigit.example.com[C.D.196.207]
Sep 12 11:14:38 claudius postfix/cleanup[24473]: [ID 197553 mail.info] 31CBD1C34
A6: message-id=<20190912161438.31CBD1C34A6@mail.sub.domain.com>
Sep 12 11:14:38 claudius postfix/qmgr[24231]: [ID 197553 mail.info] 31CBD1C34A6:
 from=<double-bounce@sub.domain.com>, size=231, nrcpt=1 (queue active)
Sep 12 11:14:38 claudius postfix/local[24663]: [ID 197553 mail.info] 31CBD1C34A6
: to=<qwerty@sub.domain.com>, relay=local, delay=0.24, delays=0.14/0.09/0/0.01,
dsn=2.0.0, status=deliverable (aliased to fakeuser@sub.domain.com)
Sep 12 11:14:38 claudius postfix/qmgr[24231]: [ID 197553 mail.info] 31CBD1C34A6:
 removed
Sep 12 11:14:41 claudius postgrey[637]: [ID 702911 mail.notice] action=pass, rea
son=client whitelist, client_name=mta-p7.bigit.example.com, client_address=C.D.196.207, sender=Ein@example.com, recipient=qwerty@sub.domain.com
Sep 12 11:14:41 claudius postfix/smtpd[24649]: [ID 197553 mail.info] 37D4A1C34A7: client=mta-p7.bigit.example.com[C.D.196.207]
Sep 12 11:14:41 claudius postfix/cleanup[24566]: [ID 197553 mail.info] 37D4A1C34A7: message-id=<CAOx2c_PzNoREJjzYt7NZwVfb074n8z14cuOCX7NoA-hdwLFAtQ@mail.gmail.com>
Sep 12 11:14:41 claudius postfix/qmgr[24231]: [ID 197553 mail.info] 37D4A1C34A7: from=<Ein@example.com>, size=4350, nrcpt=1 (queue active)
Sep 12 11:14:42 claudius postfix/smtp[24639]: [ID 197553 mail.info] 37D4A1C34A7: to=<qwerty@sub.domain.com>, relay=A.B.22.228[A.B.22.228]:10024, delay=4.2, delays=3.2/0.03/0/0.94, dsn=2.0.0, status=sent (250 2.0.0 from MTA(smtp:[mail.sub.domain.com]:10025): 250 2.0.0 Ok: queued as 56FB81C34A8)
Sep 12 11:14:42 claudius postfix/qmgr[24231]: [ID 197553 mail.info] 37D4A1C34A7: removed
Sep 12 11:15:38 claudius postfix/local[24663]: [ID 197553 mail.info] 56FB81C34A8: to=<fakeuser@sub.domain.com>, orig_to=<qwerty@sub.domain.com>, relay=local, delay=56, delays=0.06/0.02/0/56, dsn=2.0.0, status=sent (delivered to command: /opt/csw/bin/procmail -t  DELIVER=/opt/csw/libexec/dovecot/dovecot-lda  DEFAULT=$HOME/Maildir/  MAILDIR=$HOME/Maildir/)
Sep 12 11:15:38 claudius postfix/qmgr[24231]: [ID 197553 mail.info] 56FB81C34A8: removed