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<?php echo "Output: " . filter_var('!#$%&\'*+-=?^_`{|}~@.[]', FILTER_SANITIZE_EMAIL); echo "\nOutput: " . filter_var('!#$%&\'*+-=?^_`{|}~@.[]/', FILTER_SANITIZE_EMAIL); echo "\nOutput: " . filter_var('/', FILTER_SANITIZE_EMAIL);
Output for git.master, git.master_jit, rfc.property-hooks
Output: !#$%&'*+-=?^_`{|}~@.[] Output: !#$%&'*+-=?^_`{|}~@.[] Output:

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