# Make a local copy of the substitutions.
config.substitutions = list(config.substitutions)

config.substitutions.insert(0, ('%debug-remote-run',
                                r'%r %%utils/remote-run --debug-as-local %%sftp-server --remote-dir %%t-REMOTE' % (sys.executable,)))
config.substitutions.insert(0, ('%remote-run',
                                r'%r %%utils/remote-run' % (sys.executable,)))