This is clearly a change that can break existing units, and broke my
system in at least two different ways. For this reason this should have
been added to NEWS in #26458, specifically
c2da3bf, but wasn't.
trailing with escape as a non comment line. For details, see:
https://github.com/systemd/systemd/issues/27975
+ * PrivateNetwork=yes and NetworkNamespacePath= now imply
+ PrivateMounts=yes unless PrivateMounts=no is explicitly specified.
+
* Behaviour of sandboxing options for the per-user service manager
units has changed. They now imply PrivateUsers=yes, which means user
namespaces will be implicitly enabled when a sandboxing option is