Log Message:
Update to 4.3.13. From the changelog:

  -add BrokenUIDLPOP3SSLRetriever as SSL version of BrokenUIDLPOP3Retriever,
  based on an idea by a user of the Debian package.  Thanks: Daniel Burrows,
  Fredrik Steen.

  -remove deprecated "strict" argument from message/header parsing calls.
  While it was possible to suppress the warning that resulted when using
  Python 2.4,  it appears many getmail users couldn't bother to do that
  and complained to me instead.