During image creation

As of version 2.4.0, Clone can make specific changes to your images while it creates them, before it makes them available for cloning.

In version 2.4.0, this was limited to running T-SQL scripts on the image database. As of version 2.5.0, Clone can also invoke Data Masker 6 on the database image, making it easier to provision sanitized copies of sensitive production databases.

See the image modifications page for more detail.

During clone creation

As of version 2.6.0, Clone can also modify your clones while they are being created by applying a clone template to them.

See the clone modifications page for more detail.