Mine

Oct 22 13:33:14 asterisk1 sendmail[6831]: k9MBWoW9006831: from=root, size=0, class=0, nrcpts=2, relay=root@localhost
Oct 22 13:35:27 asterisk1 sendmail[7087]: k9MBZMCS007087: from=root, size=5, class=0, nrcpts=1, msgid=<200610221135.k9MBZMCS007087@asterisk1.local>, relay=root@localhost
Oct 22 13:35:27 asterisk1 sendmail[7088]: k9MBZRb4007088: from=<root@asterisk1.local>, size=284, class=0, nrcpts=1, msgid=<200610221135.k9MBZMCS007087@asterisk1.local>, proto=ESMTP, daemon=MTA, relay=localhost [127.0.0.1]
Oct 22 13:35:27 asterisk1 sendmail[7087]: k9MBZMCS007087: to=xxxx@gmail.com, ctladdr=root (0/0), delay=00:00:05, xdelay=00:00:00, mailer=relay, pri=30005, relay=[127.0.0.1] [127.0.0.1], dsn=2.0.0, stat=Sent (k9MBZRb4007088 Message accepted for delivery)
Oct 22 13:35:29 asterisk1 sendmail[7090]: k9MBZRb4007088: to=<xxxx@gmail.com>, ctladdr=<root@asterisk1.local> (0/0), delay=00:00:02, xdelay=00:00:02, mailer=esmtp, pri=120284, relay=gmail-smtp-in.l.google.com. [66.249.93.114], dsn=2.0.0, stat=Sent (OK 1161516929 13si615615ugb)
Oct 22 13:42:18 asterisk1 sendmail[7413]: alias database /etc/aliases rebuilt by root
Oct 22 13:42:18 asterisk1 sendmail[7413]: /etc/aliases: 79 aliases, longest 10 bytes, 811 bytes total
Oct 22 13:42:18 asterisk1 sendmail[7418]: starting daemon (8.13.1): SMTP+queueing@01:00:00
Oct 22 13:42:18 asterisk1 sm-msp-queue[7426]: starting daemon (8.13.1): queueing@01:00:00
Oct 22 13:42:36 asterisk1 sendmail[7430]: k9MBgWJD007430: from=root, size=5, class=0, nrcpts=1, msgid=<200610221142.k9MBgWJD007430@asterisk1.local>, relay=root@localhost
Oct 22 13:42:37 asterisk1 sendmail[7431]: k9MBgaUp007431: from=<root@asterisk1.local>, size=284, class=0, nrcpts=1, msgid=<200610221142.k9MBgWJD007430@asterisk1.local>, proto=ESMTP, daemon=MTA, relay=localhost [127.0.0.1]
Oct 22 13:42:37 asterisk1 sendmail[7430]: k9MBgWJD007430: to=xxxx@gmail.com, ctladdr=root (0/0), delay=00:00:05, xdelay=00:00:01, mailer=relay, pri=30005, relay=[127.0.0.1] [127.0.0.1], dsn=2.0.0, stat=Sent (k9MBgaUp007431 Message accepted for delivery)
Oct 22 13:42:38 asterisk1 sendmail[7433]: k9MBgaUp007431: to=<xxxx@gmail.com>, ctladdr=<root@asterisk1.local> (0/0), delay=00:00:01, xdelay=00:00:01, mailer=esmtp, pri=120284, relay=gmail-smtp-in.l.google.com. [66.249.93.114], dsn=2.0.0, stat=Sent (OK 1161517358 z40si763425ugc