It's close enough to midnight that I'll just put all the devices on DND. Really not in the right frame of mind to deal with colleagues who ask the same questions over and over and over and over …

Earlier today I replied to an email with this:

Hello {person},

My apologies for the indirect response, but I answered this very same question when you asked it on September 14th, 2018 at 2:18pm. More than this, your question is answered in the system documentation on page 7. Barring that, you can click the question mark on the page in the application and see descriptions for every function with a link that will take you to a more detailed explanation on the FAQ pages. While I understand that you're quite busy, please understand that you're not the only one.

Thank you,