Hello, the page https://fedoraproject.org/wiki/Packaging:Tmpfiles.d suggests to specify /run/%{name}/ directories and files in %files and then says Files placed in the subdirectories may be listed the same way or omitted entirely as the files will be cleaned up on every reboot. I assume it talks about subdirectories of that /run/%{name}/. However, how about subdirectories like /run/lock/%{name}/ ? In Fedora base container images, the /run is empty. So when you try to do FROM fedora:23 RUN dnf install -y package-which-puts-something-to-run-lock it will fail because there is no /run/lock there. An example is opencryptoki and https://bugzilla.redhat.com/show_bug.cgi?id=1341079 What is the policy about specifying /run/lock/ (and in general /run/otherdirs/) subdirectories in %files? Could the guideline be amended to explicitly say that anything under /run/ which is not under /run/%{name}/ should not be listed in %files? Thank you, -- Jan Pazdziora Senior Principal Software Engineer, Identity Management Engineering, Red Hat -- devel mailing list devel@xxxxxxxxxxxxxxxxxxxxxxx https://lists.fedoraproject.org/admin/lists/devel@xxxxxxxxxxxxxxxxxxxxxxx