docs: def clone(self):
  		"""Clone (deepcopy) snapshot
  		"""
  		snapshot = DistributionSnapshot(self.distribution(), self.go_version)
  		for package in self.builds:
  			snapshot.setRpms(package, self.builds[package]["build"], self.builds[package]["build_ts"], self.builds[package]["rpms"])
  
  		return snapshot