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|
```
{
    Stopwatch watch;
    
    queue.pullLogsToQueue(getZooKeeperAndAssertNotReadonly(), {}, ReplicatedMergeTreeQueue::SYNC);
    
    
    background_operations_assignee.trigger();
    Poco::Event target_size_event;
    auto callback = [&target_size_event, queue_size] (size_t new_queue_size)
    {
        if (new_queue_size <= queue_size)
            target_size_event.set();
    };
    const auto handler = queue.addSubscriber(std::move(callback));
    while (!target_size_event.tryWait(50))
    {
        if (max_wait_milliseconds && watch.elapsedMilliseconds() > max_wait_milliseconds)
            return false;
        if (partial_shutdown_called)
            throw Exception("Shutdown is called for table", ErrorCodes::ABORTED);
    }
    return true;
}
bool StorageReplicatedMergeTree::dropPartImpl(