tests/test-issue322.out

Fix copy detection corner case

We were aborting if the copied from rev was before the cut-off limit,
rather than the copied _to_ rev. The copied from rev can be
arbitrarily old.

% file replaced with directory
adding a
% should fail - would corrupt dirstate
abort: file named 'a' already in dirstate
% directory replaced with file
adding a/a
% should fail - would corrupt dirstate
abort: directory named 'a' already in dirstate
% directory replaced with file
adding b/c/d
% should fail - would corrupt dirstate
abort: directory named 'b' already in dirstate