https://gcc.gnu.org/bugzilla/show_bug.cgi?id=96391
--- Comment #14 from David Malcolm <dmalcolm at gcc dot gnu.org> --- (In reply to David Malcolm from comment #13) > $ rpm -q mock > mock-2.3-1.fc32.noarch Sorry, my bad; I had quite an old mock. I've upgraded, and the build is now progressing beyond that point.