Note: help and version output are generated by a naïve script which tries a few variants of
<command> --help, <command> -h etc. to find the command's help and version info.
Sometimes it gets lucky, sometimes it doesn't; if the output below looks wrong, it probably is.
cdbs-edit-patch -V (return code: 2)
dh_testdir: "debian/control" not found. Are you sure you are in the correct directory?
cdbs-edit-patch --help (return code: 0)
Usage: /usr/bin/cdbs-edit-patch <patch name>