How can I downgrade Superset from 6.1.0 to 6.0.0?

[sanromeo]

How can downgrade Superset from 6.1.0 to 6.0.0?
Alembic migrations fails:

2026-07-03 10:33:09,564:INFO:superset.app:Pending database migrations: run 'superset db upgrade'
INFO  [alembic.env] Starting the migration scripts.
INFO  [alembic.runtime.migration] Context impl PostgresqlImpl.
INFO  [alembic.runtime.migration] Will assume transactional DDL.
ERROR [flask_migrate] Error: Can't locate revision identified by '4b2a8c9d3e1f'

[sanromeo]

Downgraded by find head of migration in 6.0.0:
superset db history

In metadata postgres UPDATE migration version to head of 6.0.0