Patch from Jeremy Bornstein to transfer files only by mtime, not
-rw-r--r-- 3995 cs-progress.diff
-rw-r--r-- 1693 glouis-strip-plural.diff
-rw-r--r-- 2987 jjb-delete-only.diff
-rw-r--r-- 4557 jos-solaris-sizet.diff