Description of problem: mingw-zlib uses a different source than zlib. The former uses 1.2.8 version, while the latter uses 1.2.11 Version-Release number of selected component (if applicable): mingw32-zlib-1.2.8-12.fc31.noarch Expected results: mingw packages should be as close as possible from their native counter part
https://src.fedoraproject.org/rpms/mingw-zlib/pull-request/2
This bug appears to have been reported against 'rawhide' during the Fedora 32 development cycle. Changing version to 32.