The destdir fix is now in an upstream release

We will be updating to 6.13 shortly, which already has this
fix.

cifs-utils-destdir.patch

@@ -1,19 +0,0 @@
-diff -up cifs-utils-6.11/Makefile.am.orig cifs-utils-6.11/Makefile.am
---- cifs-utils-6.11/Makefile.am.orig	2020-11-02 10:12:50.076702518 +0200
-+++ cifs-utils-6.11/Makefile.am	2020-11-02 10:13:41.966420633 +0200
-@@ -119,11 +119,11 @@ endif
- SUBDIRS = contrib
- 
- install-exec-hook:
--	(cd $(ROOTSBINDIR) && ln -sf mount.cifs mount.smb3)
-+	(cd $(DESTDIR)$(ROOTSBINDIR) && ln -sf mount.cifs mount.smb3)
- 
- install-data-hook:
--	(cd $(man8dir) && ln -sf mount.cifs.8 mount.smb3.8)
-+	(cd $(DESTDIR)$(man8dir) && ln -sf mount.cifs.8 mount.smb3.8)
- 
- uninstall-hook:
--	(cd $(ROOTSBINDIR) && rm -f $(ROOTSBINDIR)/mount.smb3)
--	(cd $(man8dir) && rm -f $(man8dir)/mount.smb3.8)
-+	(cd $(DESTDIR)$(ROOTSBINDIR) && rm -f $(DESTDIR)$(ROOTSBINDIR)/mount.smb3)
-+	(cd $(DESTDIR)$(man8dir) && rm -f $(DESTDIR)$(man8dir)/mount.smb3.8)

cifs-utils.spec

@@ -21,7 +21,6 @@ Requires(preun): /usr/sbin/alternatives
 Recommends: %{name}-info%{?_isa} = %{version}-%{release}
 
 Source0:         https://download.samba.org/pub/linux-cifs/cifs-utils/%{name}-%{version}.tar.bz2
-Patch0:          cifs-utils-destdir.patch
 
 %description
 The SMB/CIFS protocol is a standard file sharing protocol widely deployed
@@ -54,7 +53,6 @@ provide these credentials to the kernel automatically at login.
 
 %prep
 %setup -q -n %{name}-%{version}%{pre_release}
-%patch0 -p1
 
 %build
 fgrep -r -l '/usr/bin/env python' | xargs -n1 sed -i 's@/usr/bin/env python.*@%python3@g'