Checkout “last” git branch in dulwich/porcelain /u/mothzilla Python Education

Does anyone know if there’s a magic way to checkout the last branch in dulwich/porcelain without knowing the name of that branch.

Ie, I want the python equivelent of git checkout -

Documentation and play suggest it wants a name specifically:

porcelain.checkout_branch(repo=repo, target='-') *** KeyError: b'-' 

or

porcelain.checkout_branch(repo=repo, target='@{-1}') *** KeyError: b'@{-1}' 

Does anyone know if there’s a magic way to checkout the last branch in dulwich/porcelain without knowing the name of that branch.

Ie, I want the python equivelent of git checkout -

Documentation and play suggest it wants a name specifically:

porcelain.checkout_branch(repo=repo, target='-') *** KeyError: b'-' 

or

porcelain.checkout_branch(repo=repo, target='@{-1}') *** KeyError: b'@{-1}'