exchange 2016訂會議室(資源)的主旨會被改成訂會議室人的名字Resource mailbox's calendar shows the organizer's name instead of the subject in an Exchange Server environment

剛換exchange 2016，將信箱搬到exchange2016後，發現原有設定之資源信箱，例如：會議會，其主旨會自動變成訂會議室人的名字~~~
當你進入資源信箱你會發現所有的主旨subject都被改成預訂人的名字...
查了一陣子才發現，原來是exchange2016對資源信箱設定的問題~~
exchange 2007(含)以後都會發生，在Microsoft中有明白說明，詳請參考微軟說明：Microsoft https://support.microsoft.com/en-us/kb/2842288

我就簡單紀錄一下
when you log on to the Resource mailbox, you see that the meeting subject is replaced with the organizer’s name.
To resolve this issue, follow these steps:

1. Open the Exchange Management Shell.
2. Run the one of following cmdlets:
• For Exchange Server 2016, Exchange Server 2013 or Exchange Server 2010----- 指令如下：
  Set-CalendarProcessing -Identity -DeleteSubject $False -AddOrganizerToSubject $False