V /var/log/mail.log so tole zadnje 4 vrstice: (mail naslove sem menjal z "mail")
Dec 16 20:06:57 streznik sm-mta[5971]: rBGJ6bS7005971: from=<mail>, size=160798, class=0, nrcpts=1, msgid=<8af49fc240c952246a3222301433b940@212.235.189.236>, proto=ESMTP, daemon=MTA-v4, relay=localhost [127.0.0.1]
Dec 16 20:06:57 streznik sendmail[5970]: rBGJ6HGZ005970: to="mail" <mail>, ctladdr=mail (33/33), delay=00:00:40, xdelay=00:00:20, mailer=relay, pri=190603, relay=[127.0.0.1] [127.0.0.1], dsn=2.0.0, stat=Sent (rBGJ6bS7005971 Message accepted for delivery)
Dec 16 20:08:20 streznik sm-mta[5973]: STARTTLS=client, relay=gmail-smtp-in.l.google.com., version=TLSv1/SSLv3, verify=FAIL, cipher=ECDHE-RSA-RC4-SHA, bits=128/128
Dec 16 20:08:36 streznik sm-mta[5973]: rBGJ6bS7005971: to=<mail>, delay=00:01:39, xdelay=00:01:39, mailer=esmtp, pri=280798, relay=gmail-smtp-in.l.google.com. [173.194.70.27], dsn=2.0.0, stat=Sent (OK 1387220766 h45si1735701eeo.130 - gsmtp)
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PS: pa sem bolj začetnik v PHP in Linuxu, tako da se opravičujem za kakšne neumnosti.