Php Docbook Online Editor: No traces of rejected contributions?

Hi, I proposed a change to http://php.net/manual/en/function.addslashes.php several weeks ago (probably May 27). The change was not applied, yet I received no mail. I asked #php.doc about the workflow. To pasindu's knowledge, there is no history of proposals and rejections: <chealer>: hi. are patches to the Php Docbook Online Editor being reviewed?<pasindu>: Yea sometimes, do you have one?<chealer>: hi pasindu. I submitted one for addslashes() at the end of May but it is not applied. I didn't get any information on what happened to it.<pasindu>: last commit for that is in 2014, I am guessing it was rejected by someone,<chealer>: pasindu: Is there no history of proposals and outcomes?<pasindu>: not to my knowledge <chealer>: pasindu: so my patch would be entirely lost?<pasindu>: @bjori @salathe<chealer>: please highlight me if there is an answer (hoping that Mibbit supports this).<bjori>: no idea<bjori>: chealer: mail phpdoc@ -- maybe salathe knows I believe I used my Google account to submit. Is it not possible to confirm a rejected proposal was received, and to find a trace of the rejection?