I would like to join the DPMT, there are a couple of reasons for this.
Firstly I have been making an effort to try and get broken build-dependencies in testing fixed, and this often ends up involving python module packages. It would be easier to fix such packages as a member of the team than working through patches and NMUs as I have done so far. Secondly I maintain a couple of python modules, which it may make sense to bring into team maintainership, though I would have to figure out how to restructure the git repositories to fit the dpmt policy. I have read and accept the DPMT policy at https://salsa.debian.org/python-team/tools/python-modules/blob/master/policy.rst my salsa username is plugwash