diff: add --detect-copies-harder as a synonym for --find-copies-harder

diff --git a/git-cvsimport.perl b/git-cvsimport.perl
index 249aeaf17557c4b8f05fdd5f1df5c16d65f0f84c..d27abfe7f32ef47ee8b613293110147ca3006575 100755 (executable)
--- a/git-cvsimport.perl
+++ b/git-cvsimport.perl
@@ -612,7 +612,7 @@ sub munge_user_filename {
 unless (-d $git_dir) {
        system(qw(git init));
        die "Cannot init the GIT db at $git_tree: $?\n" if $?;
-       system(qw(git read-tree));
+       system(qw(git read-tree --empty));
        die "Cannot init an empty tree: $?\n" if $?;
 
        $last_branch = $opt_o;