diff -urN a/BAR b/BAR --- a/BAR 1970-01-01 01:00:00.000000000 +0100 +++ b/BAR 2017-03-04 10:59:53.488578394 +0000 @@ -0,0 +1 @@ +This is a FOO diff -urN a/FOO b/FOO --- a/FOO 2017-03-04 10:59:53.488578394 +0000 +++ b/FOO 1970-01-01 01:00:00.000000000 +0100 @@ -1 +0,0 @@ -This is a FOO