defattr no longer needed https://fedoraproject.org/wiki/Packaging:Guidelines#File_Permissions

sudo.spec

@@ -3,7 +3,7 @@
 Summary: Allows restricted root access for specified users
 Name: sudo
 Version: 1.8.23
-Release: 1%{?dist}
+Release: 2%{?dist}
 License: ISC
 Group: Applications/System
 URL: http://www.courtesan.com/sudo/
@@ -151,7 +151,6 @@ EOF
 
 
 %files -f sudo_all.lang
-%defattr(-,root,root)
 %attr(0440,root,root) %config(noreplace) /etc/sudoers
 %attr(0750,root,root) %dir /etc/sudoers.d/
 %config(noreplace) /etc/pam.d/sudo
@@ -195,12 +194,14 @@ EOF
 /bin/chmod 0440 /etc/sudoers || :
 
 %files devel
-%defattr(-,root,root,-)
 %doc plugins/sample/sample_plugin.c
 %{_includedir}/sudo_plugin.h
 %{_mandir}/man8/sudo_plugin.8*
 
 %changelog
+* Tue Jul 03 2018 Matthew Miller <mattdm@fedoraproject.org> - 1.8.23-2
+- remove defattr, as default is now sane
+
 * Wed May 09 2018 Daniel Kopecek <dkopecek@redhat.com> - 1.8.23-1
 - update to 1.8.23