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<?php $uuid = '5592f56c8c9f11e7844f741d3d2b9472'; var_dump(hex2bin($uuid)); var_dump(pack('H*', $uuid));
Output for git.master, git.master_jit, rfc.property-hooks
string(16) "U��l���Ot=+�r" string(16) "U��l���Ot=+�r"

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