On Thu, 28 Apr 2016, Carsten Otto wrote:
Hi, our mirror ftp.halifax.rwth-aachen.de is setup for pushes, but we did not receive any this year. Could you please check for issues? Maybe this is related to IPv6 and we're missing a firewall whitelist entry?
Probably, we've also moved sync host for cdimage.d.o to a new host so if you have firewalls or from= lines, they'd need to be updated to allow poincare.acc.umu.se in.