Dear maintainer,

I see that the package python-lockfile-doc (version 1:0.12.2-4)
recommends python-lockfile which is not in unstable.

This can be seen in
https://packages.debian.org/unstable/python-lockfile-doc

Should it be dropped or changed?

I think that the recommended package should be python3-lockfile (instead
of python-lockfile source package)

Thank you,