Re: userid for vmailer
> NFS file sharing a mail spool is normally a very bad idea. Unless vmailer is
> explicitly intended to do this, I don't see any reason to use a static UID.
As far as I can tell, vmailer should handle an NFS mounted mail spool
no worse than any other MTA. Mail queues must not be shared: the queue
manager _is_ the exclusion mechanism.
The concensus I see forming here is a new, dynamic user id, with a name
of 'vmailer', in the group 'vmailer', created if needed at install time.