4.3BSD-UWisc/spool/mqueue/syslog.1

Jan 10 02:04:14 csl3 sendmail[1285]: AA01285: message-id=<8701100800.AA01285@csl3.wisc.edu>
Jan 10 02:04:14 csl3 sendmail[1285]: AA01285: from=root, size=875, class=0
Jan 10 02:04:17 csl3 sendmail[1363]: AA01285: to=root, delay=00:04:10, stat=Sent
Jan 10 03:39:59 csl3 sendmail[1460]: AA01387: locked
Jan 10 04:07:35 csl3 sendmail[1387]: AA01387: message-id=<8701100930.AA01387@csl3.wisc.edu>
Jan 10 04:07:35 csl3 sendmail[1387]: AA01387: from=root, size=132, class=0
Jan 10 04:07:37 csl3 sendmail[1713]: AA01387: to=root, delay=00:37:32, stat=Sent