On Tue, Jul 16, 2013 at 4:32 PM, Alex Smith <ais...@bham.ac.uk> wrote: > (Note that vps.qoid.us's > clock is wrong, with me receiving both emails "before" the mailing lists > sent them; however, the difference between the times it states is > presumably constant, unless its clock was adjusted in between.)
Based on the significantly differing delta between vps.qoid.us's Received header and the immediately preceding one in both cases, I suspect there *was* clock skew. I have no idea why my server can't keep time, but I've added ntpdate to cron.hourly so this shouldn't be a problem going forward.
