Architecture specific change in rpms/lem.git

The package rpms/lem.git has added or updated architecture specific content in its
spec file (ExclusiveArch/ExcludeArch or %ifarch/%ifnarch) in commit(s):
https://src.fedoraproject.org/cgit/rpms/lem.git/commit/?id=80cec999755dec0a5....

Change:
+ExcludeArch:    %{ix86}

Thanks.

Full change:
============

commit 80cec999755dec0a51821e49f44376be3166f9de
Author: U2FsdGVkX1 
Date:   Tue Jun 10 19:27:52 2025 +0800

Exclude i686 arch as it does not have OCaml

diff --git a/lem.spec b/lem.spec
index 8041ed6..e4e39db 100644
--- a/lem.spec
+++ b/lem.spec
@@ -7,6 +7,9 @@ License:        LGPL-2.0-only
 URL:            https://github.com/rems-project/%%7Bname%7D
 Source0:        https://github.com/rems-project/%%7Bname%7D/archive/2025-03-13/%%7Bname%7D-2...

+# OCaml packages not built on i686 since OCaml 5 / Fedora 39.
+ExcludeArch:    %{ix86}
+
 BuildRequires:  help2man
 BuildRequires:  ocaml >= 4.08.1
 BuildRequires:  ocaml-findlib