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In some cases a review may take place in a number of cycles, eg if the reviewer feels reviewers feel that one or more fundamental issues need to be addressed before detailed consideration is worthwhile. Where the reviewer feels reviewers feel that changes are necessary, issues should be created within GitHub for discussion and resolution. During the review process, other contributors may raise issues of their own; it is not compulsory that these are resolved but the reviewer review team should consider them before giving overall approval.
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