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<?php $a = 'hello, [how]foo[how]bar. please don\'t remove [are] you?'; echo preg_replace('#\s*\[.+\]\s*#U', ' ', $a); echo "there should be no space between foo and bar :)";
Output for git.master, git.master_jit, rfc.property-hooks
hello, foo bar. please don't remove you?there should be no space between foo and bar :)

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