Pinned message folders

I do not know how feasible it would be, but having 'folders' for pinned messages to organize them would be great! 

Sometimes the pinned messages on, especially larger, text channels end up just a cluttered mess from which you cannot find anything you need to find unless you want to scroll back and forth for a good amount of time (or try to remember what it is you're trying to find and ctrl+F for it..).

Folders would be a simple and elegant solution to deal with the mess. By allowing creation of folders for those with the permission (or admin/owner of the group chats) and tagging posts even with something as simple as small symbols or colors (ie. tools like Trello do for project management. It is not an exact example on what I am looking for, but close enough.) to then allow organization of things like schedules to be separated from important url's and such.