Browsing Japanese translation

58.

--file-ids-from will try to use the file ids from the supplied path.
It looks up ids trying to find a matching parent directory with the
same filename, and then by pure path. This option is rarely needed
but can be useful when adding the same logical file into two
branches that will be merged later (without showing the two different
adds as a conflict). It is also useful when merging another project
into a subdirectory of this one.