The introduction of non-persistent /run has apparently created an issue where some RPM packages raise verification issues depending on the umask present when a process from that package starts. The issue is further explained in a tracking bug here:
https://bugzilla.redhat.com/show_bug.cgi?id=1553916
While arguably not a showstopper for Fedora, it's certainly an annoyance to have RPMs not verify post-installation when a packaged service is started. This situation's also potentially harmful downstream to RHEL. It means that customers who have to go through audit processes for STIG[1] compliance will get dinged (even if explainable) for this packaging issue.
Note that in the tracking bug above, there's a reference to a specific example which was fixed appropriately for resource-agents:
https://bugzilla.redhat.com/show_bug.cgi?id=1462802
Would packaging folks agree that it's worth fixing files not using tmpfiles.d (https://fedoraproject.org/wiki/Packaging:Tmpfiles.d) to do so?
* * * [1] https://iase.disa.mil/stigs/Pages/index.aspx