The package rpms/icecat.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/icecat.git/commit/?id=9bfff5dd7d1....
Change:
+%ifnarch %{arm} && !%{?debug_build}
Thanks.