Received: from SYSVSERV-02.Intranet.SysMind ([fe80::c567:9a8a:75eb:ba0]) by
SysVServ-02.Intranet.SysMind ([fe80::c567:9a8a:75eb:ba0%12]) with mapi id
14.01.0355.002; Mon, 16 Jan 2012 12:08:48 -0500
SpamCop can't process IPv6 headers and one might reasonably conclude that SpamCop should report the spam as if the line were not present, but this isn't how SpamCop works. Instead, it bails out and rejects the spam entirely.
I'm completely stunned that the folks at SpamCop have been allowing this loophole for so long.
Edited by danorton, 16 January 2012 - 05:05 PM.