I've noticed the last three sendbug reports have gone missing, ie. no ack was received nor was the report logged in the OpenBSD bug tracking database.
sendbug(1) mails the report to gn...@openbsd.org. The highest priority MX for openbsd.org is shear.ucar.edu which received each report correctly (see appended sendmail maillog). What happened to these reports? FWIW, I've put the local copies of the associated bug reports at <ftp://www.thrush.com/missing_sendbug/>. Jan 7 20:57:56 tarpit2 sm-mta[15010]: n081vooO026259: to=<gn...@openbsd.org>, ctladdr=<r...@thrush.com> (1000/1000), delay=00:00:06, xdelay=00:00:06, mailer=esmtp, pri=103138, relay=shear.ucar.edu. [192.43.244.163], dsn=2.0.0, stat=Sent (n081vqc6004643 Message accepted for delivery) Jan 8 03:58:33 tarpit2 sm-mta[28912]: n088wPOH021430: to=<gn...@openbsd.org>, ctladdr=<r...@thrush.com> (1000/1000), delay=00:00:08, xdelay=00:00:08, mailer=esmtp, pri=168379, relay=shear.ucar.edu. [192.43.244.163], dsn=2.0.0, stat=Sent (n088wQpt006093 Message accepted for delivery) Jan 25 09:59:23 tarpit2 sm-mta[12177]: n0PExEXq003418: to=<gn...@openbsd.org>, ctladdr=<r...@thrush.com> (1000/1000), delay=00:00:08, xdelay=00:00:08, mailer=esmtp, pri=123437, relay=shear.ucar.edu. [192.43.244.163], dsn=2.0.0, stat=Sent (n0PExGrW005223 Message accepted for delivery)