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|
```
{
                std::unique_lock lock(last_broken_disks_mutex);
                if (!last_broken_disks.insert(disk_ptr->getName()).second)
                    continue;
            }
            LOG_INFO(log, "Scanning parts to recover on broken disk {} with path {}", disk_ptr->getName(), disk_ptr->getPath());
            if (!parts)
                parts = std::make_unique<DataPartsVector>(getDataPartsVectorForInternalUsage());
            for (auto & part : *parts)
            {
                if (part->volume && part->volume->getDisk()->getName() == disk_ptr->getName())
                    broken_part_callback(part->name);
            }
            continue;
        }
        else
        {
            {
                std::unique_lock lock(last_broken_disks_mutex);
                if (last_broken_disks.erase(disk_ptr->getName()) > 0)
                    LOG_INFO(
                        log,
                        "Disk {} with path {} is recovered. Exclude it from last_broken_disks",
                        disk_ptr->getName(),
                        disk_ptr->getPath());
            }
        }
    }
}
bool StorageReplicatedMergeTree::canUseAdaptiveGranularity() const