In describing the arguments:

"Files 	-f or --files 	File(s) to remove to this repository."

From the code, it looks like the argument is "--file", not "--files". The bigger issue is that this indicates multiple files can be removed at once, but does not indicate how to specify multiple files (e.g. a comma-separated list, multiple arguments all specifying -f, etc.)

Also, these docs do not cover what happens if both --csv and -f are used. Is this allowed? Will it process both sets of files or does one of the flags override the other?