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<?php $a = 'hello, [how] don\'t remove this [are] you'; echo preg_replace('#\ [.+\] #', '', $a);
Output for git.master, git.master_jit, rfc.property-hooks
Warning: preg_replace(): Compilation failed: missing terminating ] for character class at offset 8 in /in/GgUt5 on line 4

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