old_contents: from troposphere import (
      Equals,
      Join,
      Parameter,
      Ref,
      Tags,
      transfer,
  )
  
  from .template import template
  
  use_transfer_server = template.add_parameter(
      Parameter(
          "UseTransferServer",
          Description="Whether or not to create a AWS Transfer Server.",
          Type="String",
          AllowedValues=["true", "false"],
          Default="false",
      ),
      group="SFTP",
      label="Enable SFTP Server",
  )
  use_transfer_server_condition = "UseTransferServer"
  template.add_condition(use_transfer_server_condition, Equals(Ref(use_transfer_server), "true"))
  
  
  transfer_server = transfer.Server(
      "TransferServer",
      template=template,
      Condition=use_transfer_server_condition,
      IdentityProviderType="SERVICE_MANAGED",
      EndpointType="PUBLIC",
      Tags=Tags(
          Name=Join("-", [Ref("AWS::StackName"), "rds"]),
      ),
  )
  
new_contents: from troposphere import (
      Equals,
      Join,
      Parameter,
      Ref,
      Tags,
      transfer,
  )
  
  from .template import template
  
  use_transfer_server = template.add_parameter(
      Parameter(
          "UseTransferServer",
          Description="Whether or not to create a AWS Transfer Server.",
          Type="String",
          AllowedValues=["true", "false"],
          Default="false",
      ),
      group="SFTP",
      label="Enable SFTP Server",
  )
  use_transfer_server_condition = "UseTransferServer"
  template.add_condition(use_transfer_server_condition, Equals(Ref(use_transfer_server), "true"))
  
  
  transfer_server = transfer.Server(
      "TransferServer",
      template=template,
      Condition=use_transfer_server_condition,
      IdentityProviderType="SERVICE_MANAGED",
      EndpointType="PUBLIC",
      Tags=Tags(
          Name=Join("-", [Ref("AWS::StackName"), "sftp"]),
      ),
  )
  
subject: fix tag