Use of release plugin impossible when change package mandatory policy activated on integrity server

Trying to use the release plugin with the "integrity" provider.
Problem is that if "Change Package Mandatory" policy is activated, the release plugin can't commit changes in SCM, because SCM modification commands (edit, add, ...) do not create change package(s).
I think to support this kind of configuration, there could be a change package creation on add, edit and lock commands, a discard CP on unedit, and a submit CP on checkin, or something like that.