python-debtcollector fails to create SRPM due to unescaped nested macros. [python-debtcollector (master)]$ fedpkg srpm error: Cannot use %python if %__python wasn't redefined to something other than /usr/bin/python. error: lua script failed: [string "<lua>"]:4: error expanding macro error: .../python-debtcollector/python-debtcollector.spec: line 8: Macro %pyver_sitelib failed to expand error: query of specfile .../python-debtcollector/python-debtcollector.spec failed, can't parse Could not execute srpm: Could not get n-v-r-e from .../python-debtcollector/python-debtcollector.spec Possible fix is at https://src.fedoraproject.org/rpms/python-debtcollector/pull-request/3 Alternate fix is also described there. This blocks the Python 3.9 rebuild.
Fixed in https://src.fedoraproject.org/rpms/python-debtcollector/pull-request/3