Lock Profile Properties If Property Existed

[tvc12]

Is your feature request related to a problem? Please describe.
I have some event that has high accuracy like "identify". When the "identify" event fires, a property named "name" in the profile will be set. I don't want it to be changed by other events

Describe the solution you'd like
I think you need to lock properties by event type. An event type can lock and unlock properties in a profile or session. Other events cannot change a property when it's locked.