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<?php echo preg_replace('/^(.{8})(.{4})(.{4})(.{4})(.*)$/', '$1-$2-$3-$4-$5', '93e6276537d438fbb4fdb55415afe13d');
Output for git.master, git.master_jit, rfc.property-hooks
93e62765-37d4-38fb-b4fd-b55415afe13d

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