MO Secretary of State says redistricting referendum petition is invalid

People Not Politicians Missouri has announced that they have collected more than 100,000 signatures for their referendum petition.
This petition aims to repeal the “Missouri First” congressional map.
Their efforts reflect a significant level of public engagement and support for changing the current district boundaries.
https://fox2now.com/news/missouri/mo-secretary-of-state-says-redistricting-referendum-petition-is-invalid/