Change the mailing address and write a letter to the accepting judge. Should the contents be indicated on the envelope and should it be indicated that the government is open?

Does the subject want to ask, "If the receiving address changes, write to the accepting judge, should the contents be indicated on the envelope and should the government make it public?" ? According to the relevant information of the query, it displays: Yes. Article 4 of the Application Form for Government Information Disclosure stipulates that if an application is made by letter, the words "Application for Government Information Disclosure" shall be marked in the lower left corner of the envelope.