Control: tags -1 + patch the break against python is wrong, or at least unnecessary. The files shipped in python2 in buster.
diff -Nru dh-python-4.20200804/debian/changelog dh-python-4.20200804.1/debian/changelog --- dh-python-4.20200804/debian/changelog 2020-08-04 10:10:12.000000000 +0200 +++ dh-python-4.20200804.1/debian/changelog 2020-08-10 14:08:27.000000000 +0200 @@ -1,3 +1,9 @@ +dh-python (4.20200804.1) UNRELEASED; urgency=medium + + * + + -- Matthias Klose <d...@debian.org> Mon, 10 Aug 2020 14:08:27 +0200 + dh-python (4.20200804) unstable; urgency=medium [ Scott Kitterman ] diff -Nru dh-python-4.20200804/debian/control dh-python-4.20200804.1/debian/control --- dh-python-4.20200804/debian/control 2020-08-04 10:10:12.000000000 +0200 +++ dh-python-4.20200804.1/debian/control 2020-08-10 14:08:19.000000000 +0200 @@ -26,8 +26,8 @@ # due to /usr/bin/dh_python3 and debhelper files python3 (<< 3.3.2-4~), # due to /usr/bin/dh_python2 and debhelper files - python -Replaces: python3 (<< 3.3.2-4~) + python2 (<< 2.7.18-2) +Replaces: python3 (<< 3.3.2-4~), python2 (<< 2.7.18-2) Description: Debian helper tools for packaging Python libraries and applications This package contains: * pybuild - invokes various build systems for requested Python versions in