PutBucketReplicationRequest doesn't work if ReplicationRuleFilter contains and filter variant

[JusSergey]

In the documentation of ReplicationRuleFilter is described that one of the prefix, tag or and has to be specified. Actually, put-bucket-replication proceeds successfully only if one of the prefix or tag is specified, if I try to specify only and then the request always fails with "The XML you provided was not well-formed or did not validate against our published schema".

In docs PutBucketReplication examples it is shown that tags in and variant have to be specified as:

    <Filter>
       <And>
           <Prefix>TaxDocs</Prefix>
           <Tag>
             <Key>key1</Key>
             <Value>value1</Value>
           </Tag>
           <Tag>
             <Key>key1</Key>
             <Value>value1</Value>
           </Tag>
       </And>
    </Filter>

but if I pass a filter like:

ReplicationRuleFilter {
    and: ReplicationRuleAndOperator {
        prefix: Some("PrefixName".to_string()),
        tags: vec![Tag { key: "key1".to_string(), value: "value1".to_string() }],
    },
    prefix: None,
    tag: None
}

then it fails, and in CloudTrail I see the next:

It seems like there's extra Tag{} wrapper that leads to this error. So in this case the XML looks like:

<Filter>
  <And>
    <Prefix>PrefixName</Prefix>
    <Tag>
      <Tag>
        <Value>value1</Value>
        <Key>key1</Key>
      </Tag>
    </Tag>
  </And>
</Filter>