Why?
This can be done already by anyone, without bothering the bakers.
Every once in a while, the good bakers cull old notables from the bottom of the dough, and trail them in breads, and then relink them in the batter with the post numbers, already..
Simply catalog these posts bakers periodically leave in your new special thread you could go make and leave the current batter format alone.. Making things fall out of the batter in that way by making separate "posts" like that bothers me. I don't like the idea.