If you add this option after the option --project="<path of project file>", then the project is opened and the thumbprint of the certificate for signing compiled
libraries is passed.
Syntax:
--signaturethumbprint="<thumbprint of digital signature>"
Example
Automation Builder.exe --project="D:\projects\test.project" signaturethumbprint="3E96C9B61010CBDC3186021A1CAA64946DDCAAF3"