@jjohansen, I've tested your build and can confirm it fixes the issue. root@host:~# uname -a Linux host 3.19.0-31-generic #36+lp1446906v3 SMP Fri Dec 18 08:37:50 UTC 2015 x86_64 x86_64 x86_64 GNU/Linux
root@lxc:~# mailq Mail queue is empty -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1446906 Title: lxc container with postfix, permission denied on mailq To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/lxc/+bug/1446906/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs