Fix GetObjectTagging GetObjectTagging NotImplemented

Author: dmirgaleev

backup.sh

@@ -66,7 +66,7 @@ case "${PG_BACKUP_ACTION:-dump}" in
       cat dump.backup | aws $AWS_ARGS s3 cp - s3://$S3_BUCKET/$S3_PATH/$S3_FILENAME.backup --acl private || exit 2
     else
       echo "Rotating old snapshot"
-      aws $AWS_ARGS s3 cp s3://$S3_BUCKET/$S3_PATH/$S3_FILENAME.backup s3://$S3_BUCKET/$S3_PATH/$S3_FILENAME.old.backup --acl public-read || true
+      aws $AWS_ARGS s3 cp s3://$S3_BUCKET/$S3_PATH/$S3_FILENAME.backup s3://$S3_BUCKET/$S3_PATH/$S3_FILENAME.old.backup --metadata-directive REPLACE --acl public-read || true
 
       echo "Uploading fresh public snapshot to $S3_BUCKET/$S3_PATH/$S3_FILENAME"
       cat dump.backup | aws $AWS_ARGS s3 cp - s3://$S3_BUCKET/$S3_PATH/$S3_FILENAME.backup --acl public-read || exit 2