code: public void checkMultiSessionAllGlobalConfig(TransferSpecs transferSpecs) {
  		if(asperaTransferManagerConfig.isMultiSession()){
  			for(TransferSpec transferSpec : transferSpecs.transfer_specs) {
  					//If multisession defined as global use 'all' suffix, else check if a number has been specified
  					transferSpec.setRemote_host(updateRemoteHost(transferSpec.getRemote_host()));
  			}
  		}
  	}
docs: Modify the retrieved TransferSpec and apply an '-all' suffix to
  the subdomain on the remote)host field
  
  @param sessionDetails
  @param transferSpecs