Add ExclusiveArch to match Podman

There's no golang on %ix86 from RHEL 9 onwards [1], and hence no podman
either [2].

Recently, with Podman 4.4.1, there are also no new podman builds for
%ix86 for Fedora 36 onwards [3].  Arguably, the podman change should
have been limited to Fedora Rawhide, but it's probably not a big problem
because there's no %ix86 install media for Fedora CoreOS, Silverblue or
Workstation.

Note that while %golang_arches on RHEL 9 doesn't include %arm, it's
included in both %golang_arches and %golang_arches_future on Fedora.

[1] go-rpm-macros commit b1500ff47ee8cdd1
    https://src.fedoraproject.org/rpms/go-rpm-macros/c/b1500ff47ee8cdd1

[2] podman commit 555a5a504dd538d5
    https://src.fedoraproject.org/rpms/podman/c/555a5a504dd538d5

[3] podman commit 313c3e86a81c69eb
    https://src.fedoraproject.org/rpms/podman/c/313c3e86a81c69eb

toolbox.spec

@@ -6,7 +6,7 @@ Version:       0.0.99.3
 %global goipath github.com/containers/%{name}
 %gometa
 
-Release:       10%{?dist}
+Release:       11%{?dist}
 Summary:       Tool for containerized command line environments on Linux
 
 License:       ASL 2.0
@@ -23,6 +23,12 @@ Patch101:      toolbox-Make-the-build-flags-match-Fedora-s-gobuild.patch
 Patch102:      toolbox-Make-the-build-flags-match-Fedora-s-gobuild-for-PPC64.patch
 Patch103:      toolbox-cmd-root-Work-around-Cobra-1.1.2-s-handling-of-usage.patch
 
+%if 0%{?rhel} == 9
+ExclusiveArch: %{golang_arches}
+%else
+ExclusiveArch: %{golang_arches_future}
+%endif
+
 BuildRequires: gcc
 BuildRequires: go-md2man
 BuildRequires: golang >= 1.13
@@ -212,6 +218,9 @@ ln -s src/vendor vendor
 
 
 %changelog
+* Tue Feb 21 2023 Debarshi Ray <rishi@fedoraproject.org> - 0.0.99.3-11
+- Add ExclusiveArch to match Podman
+
 * Thu Feb 02 2023 Yaakov Selkowitz <yselkowi@redhat.com> - 0.0.99.3-10
 - Sync packaging changes from CentOS Stream