Make Scroll-Indicator-Overlay of "unread messages" NOT show if I am in that same channel

The Scroll-Indicator-Overlay (see image) of "unread messages" gets shown in channel list despite me already being in that same channel (where are present unread messages). I already know, dont tell me, I am already in that channel.

Make that specific Scroll-Indicator-Overlay for unread message not show if I am already in that "unread messages" channel.

Note: please dont do the same for the PING scroll-indicator. Unread messages and Ping presence are a bit different