The package rpms/gcc.git has added or updated architecture specific content in its spec file (ExclusiveArch/ExcludeArch or %ifarch/%ifnarch) in commit(s): http://pkgs.fedoraproject.org/cgit/rpms/gcc.git/commit/?id=4839e4255be8ecabc....
Change: +%ifnarch s390x
Thanks.
arch-excludes@lists.fedoraproject.org