Does the sol-compiler support imports from ethpm or github? Some time ago I created solidity-cli which has a bit the same goals but I could not find a standard

Does the sol-compiler support imports from ethpm or github? Some time ago I created solidity-cli which has a bit the same goals but I could not find a standard on how to handle imports correctly. https://github.com/pubkey/solidity-cli https://github.com/pubkey/solidity-cli