Hi, we use slack extensively in our org to work with various teams, and there are numerous channels per team to keep order of things. However in the channel column the alphabetical sort mixes things up. I want request setting up sub groups for channels in channel list, it would be awesome. e.g.

Topic: Eng

-: Backend eng

-: Frontend eng

-: Database eng

Topic: Business team

-: HR

-: Sales

-: Sales Eng

so on and so forth.