Unexpected content IDs on multipart/form-data

[Benson Margulies]

I'm just posting a form from Chrome. Note the strange content-id,
which is the same in all of my attachments. This is with 2.4.0.

{Content-Disposition=[form-data; name="file"; filename="cmp.patch"],
Content-Type=[application/octet-stream], Content-ID=[Content-ID:
<root.mess...@cxf.apache.org]}