Currently, it seems only can scroll all the way back to the beginning of the channel and then start to save from there. But for a long channel (started in 2015 and mid-active) it will take 50 mins to go all the way back to the beginning. I am thinking if could just start to save messages during scrolling up. I made some changes to here so it could do the same thing as when scrolling down but I found it stuck at some place (have not to dig too much yet).
If there is any way to do this easier it will be great!
Currently, it seems only can scroll all the way back to the beginning of the channel and then start to save from there. But for a long channel (started in 2015 and mid-active) it will take 50 mins to go all the way back to the beginning. I am thinking if could just start to save messages during scrolling up. I made some changes to here so it could do the same thing as when scrolling down but I found it stuck at some place (have not to dig too much yet).
If there is any way to do this easier it will be great!