Architecture specific change in rpms/nbdkit.git

The package rpms/nbdkit.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/nbdkit.git/commit/?id=b4c7a4b7d25e67....

Change:
+%ifarch aarch64 x86_64 ppc

Thanks.

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

commit b4c7a4b7d25e67df1957c9fb731aa73bbeb518c6
Author: Richard W.M. Jones 
Date:   Tue Jan 28 11:40:20 2020 +0000

Disable tests on armv7 because of RHBZ#1795585.

diff --git a/nbdkit.spec b/nbdkit.spec
index fd18937..e7b60e6 100644
--- a/nbdkit.spec
+++ b/nbdkit.spec
@@ -2,7 +2,10 @@

# Broken on {power64} because of
 # https://bugzilla.redhat.com/show_bug.cgi?id=1778520
-%ifarch aarch64 %{arm} x86_64 ppc
+# Broken on {arm} because of
+# https://bugzilla.redhat.com/1795585
+# (but only on F30 / 5.4.x stable branch).
+%ifarch aarch64 x86_64 ppc
 %global have_libguestfs 1
 %endif