Remove the Mobile Channel Overwrite

On mobile, if we type in a channel, Discord lists suggested options, eg for a channel called #general-purpose-discussion we might type #general and then select from the suggested channels.  But if we do not type space after we hit the suggested channel before typing the rest of our sentence, it overwrites what we selected.  As an example, using the same channel as before to type the sentence "I am typing in #general-purpose-discussion for a reason":

1) I am typing in #general

2) Select suggested option

3) type "for a reason"

4) Output is "I am typing in #generalfor a reason".  It removes all the parts of the channel name I did _not_ type.

This behavior is intensely irritating.  I can get around it by typing an extra space, but then I have to go back after typing more and delete it to format the message properly when frankly I just want it disabled, and I am not aware of any option to do so.