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)