Is it possible to run one machine and have different GPU's pointed to Different pools/stratums?

E.G.:

zm --server stratum.web.services --port 3123 --user wallet.id  --color --dev GPU0
zm --server stratum.notthesameweb.services --port 3103 --user wallet.id  --color --dev GPU1


etc... etc... ?

If not this way, could it be done with the --cfg-file command?

Thank you in advance.