UTXO Lightning Network - Multi File Inscriptions on the Same Sat

If inscriptions make it into UTXOs that are used in lightning channels they may naturally tend to circulate through the lightning network as channels get created with those inscriptions closed. Once an inscription is made can you update the inscription or change it in any way or add a new inscription on like one sat gets an inscription? The limiting factor for multiple inscriptions size ultimately is how much how much fees are you willing to pay and staying under the 400,000 soft limit 400,000 bytes soft limit per transaction and the 4 million byte hard limit per block. It's not currently possible but we will allow making an additional inscription on the same sat so a sat could have multiple inscriptions on it why