Change set checksum and parameter substitution


I have a create table change set









I export the whole database from production environment, and import it
in Q&A environment, but the tablespace parameter value is not the
same on both environnements. I get

Validation Failed:
1 change sets check sum
liquibase/VariableChangeLog.xml::1::bob is now: 7:0760f4ad19ac49b86d211b7c07aacec3

In my case checksum should be computed without taking into account
parameter values

. It it possible to do that?

Liquibase 3.4.2 on Oracle