Why isn cvsup.FreeBSD.org a round robin DNS entry to share the load amongst the various CVSup servers?
While CVSup mirrors update from the master CVSup server hourly, this update might happen at any time during the hour. This means that some servers have newer code than others, even though all servers have code that is less than an hour old. If cvsup.FreeBSD.org was a round robin DNS entry that simply redirected users to a random CVSup server, running CVSup twice in a row could download code older than the code already on the system.
