We use Clickhouse version 22.3.3.44, and met with with some wrong behaviour - 
queries "ALTER TABLE ... MODIFY COMMENT ... " does not work on ReplicatedMergeTree engine.

Bug reproduce script:
```
CREATE TABLE sandbox.test__calendar
(
    `dttm` DateTime COMMENT 'date and time',
    `timestamp` Int64 COMMENT 'event timestamp',
    `year_num` Int32 COMMENT 'year number'
)
ENGINE = ReplicatedMergeTree() PARTITION BY year_num ORDER BY timestamp
COMMENT 'Comment text for test table';

SELECT comment FROM system.tables WHERE name like 'test__calendar'; -- 1 row selected with correct comment text

ALTER TABLE sandbox.test__calendar MODIFY COMMENT 'Some new more detailed text of comment';

SELECT comment FROM system.tables WHERE name like 'test__calendar'; -- 1 row selected, but with OLD(!) comment text
```

Maybe it will be helpfull, ALTER TABLE query returns such result:
```
host            |status|error|num_hosts_remaining|num_hosts_active|
----------------+------+----+-----------------------+------------------+
10.7.179.41     |     0|    |                      1|                 0|
ak1-st-data-01  |     0|    |                      0|                 0|
```
{
    if (disk->supportZeroCopyReplication())
    {
        if (is_freezed)
        {
            FreezeMetaData meta;
            if (meta.load(disk, path))
            {
                FreezeMetaData::clean(disk, path);
                return removeSharedDetachedPart(disk, path, part_name, meta.table_shared_id, meta.zookeeper_name, meta.replica_name, "");
            }
        }
        else
        {
            String table_id = getTableSharedID();
            return removeSharedDetachedPart(disk, path, part_name, table_id, zookeeper_name, replica_name, zookeeper_path);
        }
    }
    disk->removeRecursive(path);
    return false;
}
bool StorageReplicatedMergeTree::removeSharedDetachedPart(DiskPtr disk, const String & path, const String & part_name, const String & table_uuid,