http://mmgen-wallet.i2p/project/mmgen/mmgen-wallet/src/ea1e8d1228db50c9776998ff50d270af52b35540/mmgen/main_txcreate.py
Note that ALL unspent outputs associated with each address will be included. -l, --locktime= t Lock time (block height or unix seconds) (default: 0) -L, --autochg-ignore-labels Ignore labels when autoselecting change addresses -m, --minconf= n Minimum number of confirmations required to spend outputs (default: 1) -q, --quiet Suppress warnings; overwrite files without prompting -r, --rbf Make transaction BIP 125 replaceable (replace-by-fee) -v, --verbose ...