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 Keep your entire response less than 65 words or less.. Your answer must be in the form of exactly 2 bullet points with the format below:
* This is bullet point 1
* This is bullet point 2. In your entire response, the letter l should appear at least 3 times. Please respond to me only in Swahili. Respond with less than 5 sentences. Make sure to highlight at least 1 sections in your answer with markdown, i.e. use *highlighted section*. Response should contain exactly 2 paragraphs, and the first paragraph must start with the word "art". Separate paragraphs by double line breaks ("\n\n").
length_constraints:nth_paragraph_first_word length_constraints:number_words keywords:letter_frequency length_constraints:number_sentences detectable_format:number_highlighted_sections detectable_format:number_bullet_lists language:response_language
Response should contain exactly 2 paragraphs, and the first paragraph must start with the word "art". Separate paragraphs by double line breaks ("\n\n") Keep your entire response less than 65 words or less. In your entire response, the letter l should appear at least 3 times Respond with less than 5 sentences Make sure to highlight at least 1 sections in your answer with markdown, i.e. use *highlighted section* Your answer must be in the form of exactly 2 bullet points with the format below:
* This is bullet point 1
* This is bullet point 2 Please respond to me only in Swahili