strace source url update

Signed-off-by: basebuilder_pel7ppc64lebuilder1 <basebuilder@powerel.org>

SPECS/strace.spec

@@ -5,7 +5,7 @@ Release: 6%{?dist}
 License: BSD
 Group: Development/Debuggers
 URL: http://sourceforge.net/projects/strace/
-Source: http://downloads.sourceforge.net/strace/%{name}-%{version}.tar.gz
+Source: https://strace.io/files/%{version}/%{name}-%{version}.tar.xz
 BuildRoot: %{_tmppath}/%{name}-%{version}-%{release}-root-%(%{__id_u} -n)
 
 BuildRequires: libacl-devel, time