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|
```
const zkutil::ZooKeeperPtr & zookeeper, const String & zookeeper_node, int32_t mode,
    bool replace_existing_lock, const String & path_to_set_hardlinked_files, const NameSet & hardlinked_files)
{
    
    
    bool created = false;
    for (int attempts = 5; attempts > 0; --attempts)
    {
        try
        {
            
            
            
            if (mode == zkutil::CreateMode::Persistent)
                zookeeper->createAncestors(zookeeper_node);
            if (replace_existing_lock && zookeeper->exists(zookeeper_node))
            {
                Coordination::Requests ops;
                ops.emplace_back(zkutil::makeRemoveRequest(zookeeper_node, -1));
                ops.emplace_back(zkutil::makeCreateRequest(zookeeper_node, "", mode));
                if (!path_to_set_hardlinked_files.empty() && !hardlinked_files.empty())
                {
                    std::string data = boost::algorithm::join(hardlinked_files, "\n");