Be able to ignore users in the message browser

Hello! I feel that would be great to add a search option where you can ignore an specific user, because some are used to mention a word a lot or Discord bots have your name or word on a part of their responses after you use commands or Embeds generated. 

This would make the search easier for the people that wanted to see information about key words on servers with many members and use Discord bots for moderations or activities that says a lot those words. As you can see on one of the screenshots, I putted a nickname and Discord give 9,609 results and most of them are because of a bot