Reply to the email and refuse the invitation politely. Here is the email. 

Dear ARR Reviewer,
Many thanks for your continuous support of ARR. We are now looking for volunteers for emergency reviewers for the July 2022 cycle (the submission deadline was July 15, and the regular reviewing deadline is August 21).
Emergency reviewing will take place between August 21 and August 28. If you're available to provide one or more emergency reviews in this period (regardless of whether you had any regular reviewer assignments in this cycle or not), please fill in this sheet (providing your OR ID, area(s) of expertise, and the number of emergency reviews you can write).
Many thanks to all volunteers in advance!
Best regards, 
ARR EiCs
punctuation:no_comma detectable_content:number_placeholders change_case:capital_word_frequency length_constraints:number_paragraphs language:response_language startend:quotation detectable_format:number_bullet_lists
less than
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Do not include any commas in your response Please include at least 2 placeholders represented by square brackets, such as [address] the response should include less than 1 words in all capital letters.In your response, use words with all capital letters less than 1 times Put the response into at least 5 sections, separated using 3 asterisks *** Please respond to me only in Thai You need to wrap your entire response in double quotes Response must also contain exactly 4 bullet points in markdown format. Use * to indicate bullets, like:
* xyz
* abc
* opq