the Exim run-time user may safely pass without dropping privileges.
Because changes to this involve a recompile, this is not the recommended
approach but may ease transition. The values of the macros, when
- overriden, are constrained to match this regex: ^[A-Za-z0-9_/.-]*$
+ overridden, are constrained to match this regex: ^[A-Za-z0-9_/.-]*$
* The system_filter_user option now defaults to the Exim run-time user,
rather than root. You can still set it explicitly to root and this