rpmdevtools upstream currently bundles parts of debian devscripts. Work with upstream to resolve this properly and split off distribution neutral scripts into separate project. Originally came up as bug 426828.
# Michał Górny <mgorny@gentoo.org> (05 Jun 2017) # (on behalf of Treecleaner project) # Unmaintained. Does not use python eclasses. Unhandled bug reports. # Removal in 30 days. Bug #615920. dev-util/rpmdevtools
Bundled devscripts have since been dropped upstream: https://pagure.io/rpmdevtools/c/3ce83e4ee66bf83b31f4da22c1bd0813ec59e45a