The package rpms/ghc-ltk.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/ghc-ltk.git/commit/?id=cd2f07497b....
Change:
+ExcludeArch: %{ix86}
Thanks.